[DOC] [TLE] Gramophone record - Wikipedia [PAR] A gramophone record (phonograph record in American English) or vinyl record, commonly known as a record, is an analogue sound storage medium in the form of a flat polyvinyl chloride (previously shellac) disc with an inscribed, modulated spiral groove. [DOC] [TLE] 78rpm Frequently Asked Questions - Nauck's Vintage Records [PAR] Non-vintage disc records were made from 1949 to the present. They are commonly referred to as micro-groove records, and play at 45 or 33 rpm. Formats include 7" 45 rpm discs with oversized spindle holes, 10" and 12" long plays (LPs), extended plays (EPs) and others. Most non-vintage records were made from vinyl. [DOC] [TLE] The history of 78 RPM recordings - Yale University Library [PAR] Generally 78s are made of a brittle material which uses a shellac resin (thus their 
... limited, some 78 rpm records were pressed in vinyl instead of shellac (wax),... [DOC] [TLE] 10-inch 78 rpm record (1901  1960) | Museum Of Obsolete Media [PAR] Phonograph disc records were developed by Emile Berliner, whose earliest ... 
The earliest disc records were made of various materials including hard rubber. [DOC] [TLE] Stamping The Record [PAR] The old-stlye 78rpm "shellac" record was made of a molding material that we now 
... that have made up various phonograph record materials these many years,... [DOC] [TLE] Packing Old 78 RPM Phonograph Records for Shipment | eBay [PAR] Most old 78 rpm records are made of shellac and ground slate, and they're a ... If 
you are at all unsure about the material, always assume it's the much more... [DOC] [TLE] How lp record is made - manufacture, making, history, used ... [PAR] Phonograph records are no longer manufactured except by private parties with ... 
the infant recording industry made cylinders of various materials with permanent 
... it was the 30-year-old Edison who carried out experiments to develop it and,... [DOC] [TLE] Preservation Self-Assessment Program (PSAP) | Phonograph Record [PAR] This audio format consists of a grooved disc made of shellac, lacquer, vinyl, ... 
Pre-World War I discs may be composed of more volatile materials and may... [DOC] [TLE] EQ OLD RECORDS - MidiMagic Home [PAR] Be aware that the materials in records made between 1939 and 1946 are ... The 
recording curve for phonograph records was not standardized until 1958, and... [DOC] [TLE] The Record Collectors Guild :: A website for the Record Collector ... [PAR] A gramophone record or phonograph record (often simply record) is an analog ... 
Early disc records were originally made of various materials including hard 
rubber. ... than the old "78s", so the new records were sometimes called 
Microgroove. [DOC] [TLE] History of Long Play Records-- Great Inventions [PAR] Early disc records were originally made of various materials including hard 
rubber. ... rpm record and the 45 rpm single records are made from vinyl plastic 
which is ..... Old records in particular are in much demand by collectors the world 
over. [DOC] [TLE] here - The Victor-Victrola Page [PAR] These old records share very little in common with the CD format of today, and 
vastly ... the scope of this website, but plenty of good reading material is available 
online. ... Ergo, millions of Victor and Victrola phonographs were made from 1900
... [DOC] [TLE] About Vinyl Records - The Record Collectors Guild :: A website for ... [PAR] A vinyl gramophone or phonograph record consists of a disc of polyvinyl chloride 
... LP 33 rpm record and the 45 rpm single records are made from vinyl plastic 
which is .... It uses material from the Wikipedia article "Metasyntactic variable". [DOC] [TLE] The Origin & Many Uses of Shellac by R.J. Wakeman - The Antique ... [PAR] May 6, 2015 ... Shellac phonograph records were produced in great quantities for fifty ... Despite 
this and general material shortages created during the war,... [DOC] [TLE] Many Shades Of Play: Records Made From More Than Just Vinyl ... [PAR] May 15, 2013 ... Once the preferred material for music distribution, vinyl saw its ... Using new 
technologies, we've seen records ditch

Question: ...this material, what old phonograph records are made of
Answer: vinyl