cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25549/examiner-c44-7132
title: Actor Coburn and poker trouble, 1951

description: 6 images. Actor Coburn and poker trouble, June 12, 1951. Charles Coburn (with Lancaster, Ohio police badge reading law book about friendly poker games.
DOI: 10.5281/zenodo.11188603
title: Surface dust coverages on rock targets in Gale crater: Influence of seasonal wind variability, elevation and proximity to aeolian sand fields.

description: The following dataset accompanies the paper submission to AGU - JGR: Planets for  the paper titled: "

Surface dust coverages on rock targets in Gale crater: Influence of seasonal wind variability, elevation and proximity to aeolian sand fields."
DOI: 10.5281/zenodo.11188604
title: Surface dust coverages on rock targets in Gale crater: Influence of seasonal wind variability, elevation and proximity to aeolian sand fields.

description: The following dataset accompanies the paper submission to AGU - JGR: Planets for  the paper titled: "

Surface dust coverages on rock targets in Gale crater: Influence of seasonal wind variability, elevation and proximity to aeolian sand fields."
DOI: 10.25549/examiner-c44-6573
title: Air Force ROTC at University of California Los Angeles, 1951

description: 8 images. Air Force ROTC at University of California Los Angeles, June 14, 1951. Captain Albert Ward; Lieutenant Robert Cutshall; Captain J.R. Hamley; Joan Meyersieck; Lieutenant Arthur Karma; Barbara McCann.; More descriptive information with originals.
DOI: 10.25549/examiner-c44-47553
title: Man drunk -- went berserk on Los Angeles bound jet airliner (United DC-8), 1961

description: 9 images. Man drunk -- went berserk on Los Angeles bound jet airliner (United DC-8), 8 July 1961. Joseph Newkirk--60 years (raced through aisle of plane waving switch-blade knife); E.J. Kelly (pilot of plane subdued him); Private Donald J. Schwalbach, subdued him.; Caption slip reads: "Photographer: Fauman. Date: 1961-07-08. Assignment: Drunk on plane. Special Instructions: Roll film. #1 thru #6: Joseph Newkirk, 60".; Supplementary material reads: "MacMillin. Terrorist. Sunday. A Chicago man went berserk aboard a Los Angeles bound jet airliner Saturday, terrorizing more than 100 passengers 30,000 feet above the ground, police reported. The man, identified as Joseph Newkirk, about 60, raced through the aisle of the plane's first class compartment, waving a switch-blade knife and shouting threats. He was subdued by the pilot of the United Airlines DC-8 Capt. E.J. Kelly of New York and a Camp Pendleton Marine, Pvt. Donald J. Schwalbach, after a 15-minute struggle. Kelly told police here that several women passengers removed their hose for use in binding the hands and feet of the struggling man. The non-stop flight was less than an hour out of Los Angeles when Newkirk, who th DC-8 crew said brought his own liquor aboard with him, jumped from his seat and began shouting".; Supplementary material continues: "MacMillin. 1st add -- Terrorist. Hostesses were unable to calm the man, they said, and one of them ran to the pilot's compartment for help. While Kelly went to her aid, his co-pilot radioed the International Airport tower that police help would be needed when the plane arrived. Officers from Venice Station were waiting on the runway when Capt. Kelly landed the jet. They said Newkirk, who they found 'hogtied' and lying face down in the plane's lounge, fought them all the down the ramp and into the waiting police car. He was incoherent, they said, and unable to tell them what caused the outburst".; Supplementary material continues: "MacMillin. 2nd add -- Terrorist. Police said they had not decided on what charge they would jail Newkirk, but that he will be held. They said his knife was handed over to them by Pvt. Schwalbach, who slugged Newkirk and held him down while Kelly bound him. The plane, which had been scheduled to arrive at 3:40 p.m., was 19 minutes late. but the incident apparently had not caused the delay, police said. Several of the passengers were jostled as Newkirk lunged through the passageway, but no injuries were reported. 455p".
DOI: 10.25549/examiner-c44-44162
title: Desert circus (Palm Springs), 1952

description: 25 images. Desert circus (Palm Springs), 5 April 1952. Dean Martin; Jerry Lewis; Joan Cox; Marie Ford; Bruce Ford; Long Beach Mounted Police; Marilyn Meyer (queen); Sally Pringle; William Boyd; Bullocks float.
DOI: 10.25549/examiner-c44-50969
title: Satellite tracker, 1958

description: 3 images. Satellite tracker, 17 March 1958. Jack Pattison (radio officer); Doctor Henry Richter (Research group supervisor of Caltech Jet Propulsion Laboratory); Robert Legg (Communications Officer, Temple City Civil Defense).; Caption slip reads: "Photographer: Lou Mack. Date: 1958-03-17. Reporter: Twiss. Assignment: Satellite tracker 17/18/40/41: L/R - Jack Pattison radio officer of Temple City Civil Defense; Dr. Henry Richter, research group supervisor, Caltech Jet Prop. Lab; and Robert Legg, Communication Officer Temple City Civil Defense. 50/51: Dr. Henry Richter points to signal strength recorder".
DOI: 10.25549/examiner-c44-44135
title: Desert circus (Palm Springs), 1952

description: 18 images. Desert circus (Palm Springs), 4 April 1952. Gabriela Marmalejo; Mayor Charlie Farrell; Marilyn Meyer; Manny Harmon; Rosalee Harmon; Mr. and Mrs. Dusty Miller; Ann Ellis; Jim Clark; Mr. and Mrs. Glenn Austin; Nancy Santry -- 7 years; Jenny and Johnny Lawson; Frank Bogert; Jeanne Greene; Stewart Hopps; Mrs. Jean Cameron; Johnny Faunce; Homer Hillman; Walter Stults; Mrs. Walter Hillman; Mrs. Theresa Whiteside.
DOI: 10.15468/dl.mjj32k
title: Occurrence Download

description: A dataset containing 728083 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Buteo swainsoni Bonaparte, 1838"
 ]
}

 The dataset includes 728083 records from 189 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015092-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/examiner-c44-79297
title: William Shirer, 1961

description: 8 images. William Shirer, 16 March 1961.
DOI: 10.25549/examiner-c44-44561
title: Plymire inquest, 1952

description: 9 images. Plymire inquest, 9 April 1952. Barbara Plymire -- 20 years; Detective Sergeant O.O. Northrup; Mrs. Janet Smith; Mrs. Grace Meek; Mrs.Rosemary Baxter.
DOI: 10.25549/examiner-c44-37675
title: Foreign adjustment students perform at Berendo Junior High School, 1952

description: 3 images. Foreign adjustment students perform at Berendo Junior High School, 25 April 1952. Jorge Medina (Mexico City); Adela Arocha (Mexico City); Saltillo Coahuila (Mexico); Hiroko Miyashita (Tokyo); Wing Louie, (Sunwei, China); Shirley Yamada (Yokohama); Shaw Ng (cq), (Sicke, China); Masako Koga (Kagoshima, Japan); Violeta Gonzales (Tijuana); Eugenia Sandoval; Yolanda Rivera; Josephine Lara; Mina Coblentz; Lucia Holt; Anna Marie Holt (Yugoslavia); Olga Mashkin; Helga Steinitz (German); Hiroko Miyashita.; Caption slip reads: "Hold for Riblett. Photographer: McCarty. Date: 04-25. Reporter: Petty. Assignment: Foreign adjustment students perform at Berendo Junior High School. 39-40: L to R: Jorge Medina, Mexico City; Adela Arocha, Saltillo Coahuila, Mexico; Hiroko Miyashita, Tokyo; Wing Louie, Sunwei, China; Shirley Yamada, Yokohama; Shew Ng (cq), Sicke, China; Masako Koga, Kagoshima, Japan; Violeta Gonzalez, Tijuana; Eugenia Sandoval, Yolanda Rivera, Josephine Lara, Mina Coblentz, all from Mexico City; Lucia and Anna Maria Holt, Yugoslavia; Olga Mashkin, Skeple, Yugoslavia; and Helga Steinitz, Frankfurt-Mainz, Germany. 41-42: Hiroko Miyashita & Masako Koga kneeling; back, left to right: Shew Ng; Shirley Yamada; Wing louie; Eugenia Sandoval; Yolanda Rivera; Josephine Lara; Mina Coblentz. 43-44: Jorge Medina; Adela Arocha; Olga Mashkin; Helga Steinitz; Violeta Gonzalez; Lucia and Anna Maria Holt".
DOI: 10.25549/examiner-c44-38655
title: Towle interview, 1952

description: 2 images. Towle interview, 23 May 1952. Colonel Katherine A. Towle (Director of Women Marines).
DOI: 10.25549/examiner-c44-38096
title: Fortieth Division dischargees, 1952.

description: 4 images. Fortieth Division discharges, 28 April 1952. Robert De Paszthory; Leland A. Davidson, 23;Ralph Hall; Stan Lucas; Captain B. K. Smith; Lawrence Siegel, 22; Robert E. Bannister; W.O. Howard Buckley; Dale K. Baker; Technical Sergeant Jim Cox.; Supplementary material reads: "No. 1 & 2: Lawrence Siegel, 22, signs physical discharge papers while Captain B. K. Smith, seated, talks to Robert E. Bannister, re: further mustering out instructions. 3--4: In bus homeward bound. Leland A. Davidson, 23, and Ralph Hall, left, Corporal Stan Lucas and Technical Sergeant Jim Cox, back of them seated Jack Nieman, and Robert De Paszthory. All 40th Division bus ward bound for home. No. 5: Dale K. Baker, 20, smiles happily as he signs final discharge papers before Warrant officer Howard Buckley". Edits reads: "M/Sgt.; foreground".
DOI: 10.15468/dl.7xamyq
title: Occurrence Download

description: A dataset containing 1202 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is one of (Abutilon hirtum (Lam.) Sweet)"
 ]
}

 The dataset includes 1202 records from 125 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015123-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/examiner-c44-47476
title: University of Southern California versus The Striders relays meet, 1961

description: 16 images. University of Southern California versus The Striders relays meet, 18 March 1961. Bobby Staten; Bruce Munn; Bob Wilson; David James; Joe Faust; Norm Grundy; Bob Pierce; Briean Polkinghorne; Rene Rogers; Doug Carrol; Jerry Smart; Alonzo Randall. (Sleeve reads: SP-12950).; Caption slip reads: "31: Bobby Staten to Bruce Munn. Bob Wilson; David James. 50-49-1: Hi jump. Joe Faust; Norm Grundy. 69: Brewer. 45: Bob Pierce; Brian Polkinghorne. 46: Distance medley: Ted hands to Rene Rogers; Doug Carrol hands Jerry Smart striders wins, time 4.25. 32: Finish distance medley; Jerry Smart. 2: Bates to Cawley; Bob Wilson to Alonzo Randall".; Supplementary material reads: "From: Athletic News Service. University of Southern California. Los Angeles 7, California. Official Program: 10 cents. March 18, 1961. SC vs. Striders relays meet. Entries (With 1961 best marks where applicable). High Jump: 1:30 p.m. Meet Record: 6ft. 9 1/2 in., Charlie Dumas (SC), 1958. Strider Entries: Bob Fendler (6ft. 2in.). SC Entries: Norm Grundy (6ft. 6in.), Steve Couglin (6ft. 2 in.). Broad jump: 1:30 p.m. Meet record: 24ft. 10 3/4in., Luther Hayes (SC), 1960. Strider entries: Alvis Andrews (22ft. 2 1/4in.); Herm Stokes (.....), Bill Evanson (.....). SC entries: Luther Hayes (24ft. 9 1.4in.); Bill jackson (23ft. 8 3/4in.). Pole vault: 1:30 p.m. Meet record: 15ft. 1/2in., Ron Morris (Striders), 1960. Striders entries: Ron Morris (15ft. 3in.); Roland Zink (.....); Mick Beller (.....). SC entries: Jim Brewer (14ft. 5 3/4in.); Mel Hein (14 ft.); Dick Cramer (12 ft.). (Please see originals for other additional sports and athletes)".
DOI: 10.25549/examiner-c44-6456
title: Loyola commencement, 1951

description: 11 images. Loyola commencement, June 17, 1951. John V. Farrow (regent); Genreal Joseph T. McNarney (speaker); Reverend Charles S. Casassa; Arch Bishop J. Francis A. McIntyre; Reverend John F. Connolly; Richard W. Demozzi; Thomas J. Jeffers Junior; Jack Lyle; Dr. Walter M. Holleran (regent); Dr. Henry M. Rooney.; More descriptive information with originals.
DOI: 10.25549/examiner-c44-7894
title: Occidental graduation, 1951

description: 2 images. Occidental graduation, June 11, 1951. Reverend William S. Chalmers; Willis H. Booth; Governer Earl Warren; President Arthur G. Coons.; More descriptive information with originals.
DOI: 10.25549/examiner-c44-7998
title: Marine reserve chief, 1951

description: 4 images. Marine reserve chief, June 19, 1951. Brigantine General Harry B. Liversedge (new director of Marine Corps reserve); Colonel James O. Brauer.
DOI: 10.25549/examiner-c44-46433
title: Motorama, 1956

description: 17 images. Motorama, 2 March 1956. Louise Hyde; Melissa Weston; Betty Bridgers; Barbara Anne Rolf; Sue Murray; Doris Du Shane; Pamela Rank; Betty Ellen (cq); Peggy Leonard.; Caption slip reads: "Photographer: Snow. Date: 1956-03-02. Reporter: J. Massard. Assignment: Motorama. 43-44: Louise Hyde tries out the 'Golden Rocket', Oldsmobile dream car. 1-2: Actress Melissa Weston sits in Buick's dream car, Centurion, which has a cantilevered steer-column and a dashboard TV which shows traffic in rear. 29-30: Betty Bridgers with GM's experimental Firebird II, with kerosene-burning, gas-turbined engine and automatic steering. 35-36: Barbara Anne Rolf in cutaway of Chevrolet Bel Air. 33-34: Lef to right -- Sue Murray and Doris Du Shane enjoy themselves at world's largest (50-ton) rear dump truck turn swimming pool. 9-10: Pamela Rank amid display of models of GM's Diesel-powered products. Panoramic shot of Motorama. 39-40: Melissa Weston and Betty Ellen (cq) in Kitchen of Tomorrow, with TV, built-in vanity and all push-button controlled. 13-14: Peggy Leonard in Cadillac with built-in snack counter, including refrigerator, hot and cold running water, etc.".
DOI: 10.25549/examiner-c44-11526
title: Camp Hi -- Hill at Mount Wilson, 1951

description: 25 images. Camp Hi -- Hill at Mount Wilson, June 26, 1951. Group of 6th grade children from Long Beach; Hatch Graham (United States forest ranger); Bob Scoles (camp director); Betty Lynn (senior counselor); Nancy Thomas (junior counselor); Jean Batson (senior counselor).; More descriptive information with originals.
DOI: 10.25549/examiner-c44-7741
title: Burglar shot at, 1951

description: 2 images. Burglar shot at, June 14, 1951. Sergeant E.C. Teel (of Firestone Sheriff's office examines bullet riddled car driven by burglar).
DOI: 10.25549/examiner-c44-89375
title: Horses -- Race -- Caliente, 1958

description: 4 images. Horses -- Race -- Caliente, 11 May 1958. "Sports". (Sleeve reads: SP 12376).; Supplementary material reads: "[Page 1]: Caliente! Official Program for Saturday, May 10, 1958... [shows] Caliente Jockey standings and Caliente trainer standings... [Page 2]: [Advertisement]. [Page 3]: First Race... [list of horses' names]: 1: Major Ed Russ; 2: Tonyfar; 3: Slasal; 4" Red Lane; 5: Mailman; 6: Gray Trail; 7: Fine Work; 8: Brokers Reward; 9: Ruth Rae; 10: Plucky Scorp; 11: Joto Shichi; 12: Brevi Lea.[pg 4]: Second Race... First half of daily double. [List of horses' names]: 1: Liberty moon; 2: Freeminded; 3: Arne; 4" Maidservant; 5: Little Feather; 6: First Lesson; 7: Keep Hoofin; 8: Heel Flight; 9: Mrs. Rose S; 10: Tillery; 11: Vici's Nippin; 12: So I Se. [Page 5]: Third Race... Second half of daily double. [List of horses' names]: 1: Money Maid; 2: Lively Time; 3: Bhai the Stars; 4: Pascagoula; 5: Beyond Belief; 6: Keg; 7: Flaggs Dream; 8: Fontainebleau; 9: Ten Pin Tap; 10: Feather Queen; 11: Hadress; 12: Gold Bangles. [Page 6]: Fourth Race. [List of horses' names]: 1: Webbim; 1a: Miss Banjo; 2: Toubo Ayr; 3: Sunbahgo; 4: By and Large; 5: Bowl; 6: Stories End; 7: Kerridge; 8: Leadra; 9: Sum Irish".
DOI: 10.25549/examiner-c44-89086
title: Child neglect case (Lovell), 1958

description: 3 images. Child neglect case (Lovell), 11 July 1958. Joy Lovell (mother of children); Ollen Lovell (father).; Caption slip reads: "Photographer: Paegel. Date: 07-11. Reporter: Waymire. Assignment: Child neglect case. 25/26/7/8/33/34: Joy and Ollen Lovell".
DOI: 10.25549/examiner-c44-46515
title: Ventura County shoreline development plan, 1956

description: 12 images. Ventura County shoreline development plan, 2 March 1956. J. Edward Sheehy (Ventura City Engineer); Thomas H. Durfee (Ventura City Planning Commission Chairman); Portion of San Buenaventura State Beach, in county master plan; General views of offshore oil operations in Ventura County; View of rock strewn beach near city of Ventura; L.J. Borstelmann (Secretary and Planning Director of Ventura County Planning Commission).; Caption slip reads: "Photographer: Olmo. Date: 1956-03-01. Reporter: Dunn. Assignment: Ventura County Shoreline Development Plan. 67-68: J. Edward Sheehy, Ventura City Engineer, points to beach area planned for recreational purposes. 69-70: Thomas H. Durfee, Ventura City Planning Commission chairman. 71: Portion of San Buenaventura State Beach, in county's master plan. 72: Same as No. 71, except looking North. 73-74: General views of offshore oil operations in Ventura County. 75-76: View of rock strewn beach near City Ventura. 77-78: L.J. Borstelmann, secretary and planning director of the Ventura County Planning Commission, Points to map".
DOI: 10.25549/examiner-c44-89498
title: Santa Barbara Fiesta, 1952

description: 30 images. Santa Barbara Fiesta, August 7 1952.
DOI: 10.25549/examiner-c44-47028
title: Basketball, Los Angeles Lakers versus Cincinnati Royals, 1961

description: 6 images. Basketball, Los Angeles Lakers versus Cincinnati Royals, 11 March 1961. Rod Hundley; Rudy La Russo; Elgin Baylor. (Sleeve reads: SP-12950).; Caption slip reads: "Photographer: Jensen. Date: 1961-03-11. Assignment: L.A. Lakers vs. Cincinnati. 92-93-62-63-60-61: Baylor; 15 and 35 (Rudy LaRusso) L.A.;11 c fouls 14 L.A.; Elgin Baylor scores end of last p.; 35 L.A. 15 C.; Rod Hundley passes".
DOI: 10.25549/examiner-c44-47104
title: Los Angeles Dodgers welcome at City Hall, 1961

description: 17 images. Los Angeles Dodgers welcome at City Hall, 11 April 1961. Buzzie Bavasi; John S. Gibson, Junior; Walter Alston; James Mulvey; Ernest E. Debs.
DOI: 10.25549/examiner-c44-47466
title: University of Southern California versus The Striders relays meet, 1961

description: 16 images. University of Southern California versus The Striders relays meet, 18 March 1961. Bobby Staten; Bruce Munn; Bob Wilson; David James; Joe Faust; Norm Grundy; Bob Pierce; Briean Polkinghorne; Rene Rogers; Doug Carrol; Jerry Smart; Alonzo Randall. (Sleeve reads: SP-12950).; Caption slip reads: "31: Bobby Staten to Bruce Munn. Bob Wilson; David James. 50-49-1: Hi jump. Joe Faust; Norm Grundy. 69: Brewer. 45: Bob Pierce; Brian Polkinghorne. 46: Distance medley: Ted hands to Rene Rogers; Doug Carrol hands Jerry Smart striders wins, time 4.25. 32: Finish distance medley; Jerry Smart. 2: Bates to Cawley; Bob Wilson to Alonzo Randall".; Supplementary material reads: "From: Athletic News Service. University of Southern California. Los Angeles 7, California. Official Program: 10 cents. March 18, 1961. SC vs. Striders relays meet. Entries (With 1961 best marks where applicable). High Jump: 1:30 p.m. Meet Record: 6ft. 9 1/2 in., Charlie Dumas (SC), 1958. Strider Entries: Bob Fendler (6ft. 2in.). SC Entries: Norm Grundy (6ft. 6in.), Steve Couglin (6ft. 2 in.). Broad jump: 1:30 p.m. Meet record: 24ft. 10 3/4in., Luther Hayes (SC), 1960. Strider entries: Alvis Andrews (22ft. 2 1/4in.); Herm Stokes (.....), Bill Evanson (.....). SC entries: Luther Hayes (24ft. 9 1.4in.); Bill jackson (23ft. 8 3/4in.). Pole vault: 1:30 p.m. Meet record: 15ft. 1/2in., Ron Morris (Striders), 1960. Striders entries: Ron Morris (15ft. 3in.); Roland Zink (.....); Mick Beller (.....). SC entries: Jim Brewer (14ft. 5 3/4in.); Mel Hein (14 ft.); Dick Cramer (12 ft.). (Please see originals for other additional sports and athletes)".
DOI: 10.15468/dl.mprh57
title: Occurrence Download

description: A dataset containing 113 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (Türkiye, Ukraine, Russian Federation, Georgia, Bulgaria, Romania)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Mullus barbatus Linnaeus, 1758"
 ]
}

 The dataset includes 113 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015124-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/examiner-c44-30149
title: Burton ...Murder preliminary hearing, 1952

description: 3 images. Burton ...Murder preliminary hearing, 29 February 1952. Harry Burton -- 49 years (most wanted criminal); Mrs. Marion Shaw (witness); Detective Sergeant R. H. Howsley.
DOI: 10.25549/examiner-c44-30518
title: Compton College dance class, 1952

description: 9 images. Compton College dance class, 04 March 1952. Charles Swinney; Connie Kaelke; Mrs. Ruth Huffman (Instructor); Buzz Pulsifer; Mrs. Edith Pine; Chris Bright; Juanita Ray; Dennis Minion; Jeanne Kurth.
DOI: 10.25549/examiner-c44-11606
title: Play "The Drunkard", 1951

description: 14 images. Play "The Drunkard", July 3, 1951. Bobbie Stewart; George Stuart; Delores Gel; Jan Huggins; Ralph Stewart; Jan Duggan; Marie Du Val; Pamela Gillespie; Woodie Wilson.; More descriptive information with originals.
DOI: 10.25549/examiner-c44-6932
title: Actress gets award, 1951

description: 2 images. Actress gets award, June 15, 1951. Joyce Widoff (actress).
DOI: 10.25549/examiner-c44-11630
title: Estate fight, 1951

description: 4 images. Estate fight, July 3, 1951. Mrs. India W. S. Miller; Lee Miller (husband); Mrs. India Merton; Mary Jane Feguson.; More descriptive information with originals.
DOI: 10.6084/m9.figshare.25205394
title: An improved method for toxicological profiling of chemical substances

description: Toxicity profiling is an integral part of the drug discovery pipeline. The 3Rs principle—Replacement, Reduction, and Refinement, is considered a golden rule in determining the most appropriate approach for toxicity studies. The acute toxicity study with proper estimate of median lethal dose (LD<sub>50</sub>) is usually an initial procedure for the determination of most suitable test doses for preclinical toxicological and pharmacological profiling. Several methods, which have been devised to determine the LD<sub>50</sub>, are faced with the challenge of using a large number of animals and time constraints. Despite the inherent advantage of the newer OECD Test Guidelines, the increasing concerns among toxicologists, the regulatory authorities and the general public, on the need to adhere to 3Rs principle, necessitated the need for an improved approach. Such an approach should not only minimize the time and number of animals required, but also take into cognizance animal welfare, and give accurate, comparable, and reproducible results across laboratories. While taking advantage of the inherent merits of the existing methods, here is presented the mathematical basis and evaluation of an improved method for toxicity profiling of test substances and estimation of LD<sub>50</sub>. The method makes use of the generated Table of values for the selection of appropriate test doses. Our proposed method has capacities to optimize the time and number of animal use, ensure more reliable and reproducible results across laboratories, allow for easy selection of doses for subsequent toxicity profiling, and be adaptable to other biological screening beyond toxicity studies.