Question: When did Time Out, the British Travel Magazine the works in which Roger Perry is best known for, start its publication?

full_context: Document 1: Roland Perry: Roland John Perry OAM (born 11 October 1946) is a Melbourne-based author best known for his books on history, especially Australia in the two world wars. His "Monash: The Outsider Who Won The War", won the Fellowship of Australian Writers' 'Melbourne University Publishing Award' in 2004. The judges described it as 'a model of the biographer's art.' In the Queen's Birthday Honours of 2011, Perry was awarded the Medal of the Order of Australia 'for services to literature as an author.' In October 2011, Monash University awarded Perry a Fellowship for 'high achievement as a writer, author, film producer and journalist.' His sports books include biographies of Sir Donald Bradman, Steve Waugh, Keith Miller and Shane Warne. Perry has written on espionage, specialising in the British Cambridge Five ring of Russian agents. He has also published three works of fiction and produced more than 20 documentary films. Perry has been a member of the National Archives of Australia Advisory Council since 2006. In late 2012 Perry accepted an adjunct appointment at Monash University as a Professor, with the title ‘Writer-in-Residence’ in the University’s Arts Faculty.
Document 2: Time (magazine): Time is an American weekly news magazine published in New York City. It was founded in 1923 and for decades was dominated by Henry Luce, who built a highly profitable stable of magazines.
Document 3: Garry Fabian Miller: Garry Fabian Miller (English, born in Bristol in 1957) is an internationally recognised photographic artist, specialising in ‘camera-less’ photographs since the mid-1980s. He has exhibited extensively in Europe, Japan and America, and has work in many major collections such including the Metropolitan Museum, New York City, Victoria & Albert Museum, London, Ingelby Gallery Edinburgh and the Sir Elton John collection.
Document 4: Wanderlust (magazine): Wanderlust is a British travel magazine, covering adventurous, cultural and special interest travel. It is published ten times a year. It was established in Windsor, Berkshire in 1993 by Paul Morrison and Lyn Hughes, who had observed the absence of a publication combining their interests in wildlife, activities and cultural insights. Morrison died in December 2004 and Hughes took on the roles of publisher, managing director and editor-in-chief. In 2008, the Haymarket Media Group bought a stake in the business.
Document 5: Dave Rimmer: Dave Rimmer is a music journalist and critic who has written books and articles about a number of pop and rock artists. He wrote for "Smash Hits" and "The Face" in the 1980s, and wrote a book about 1980s pop entitled "Like Punk Never Happened". His second book "Once Upon a Time in the East", is about Eastern Europe under Communism. His third book is about the New Romantic era in 1980s pop, "from the moment Steve Strange and Rusty Egan began their legendary Bowie Nights at Billy's in Soho, through the move to Blitz, and the growth of the Birmingham scene." Rimmer has contributed to over 50 magazines in the UK, US and Germany. He lives in Berlin, Germany.
Document 6: TVTimes: TVTimes is a television listings magazine published in the United Kingdom by Time Inc. UK. It is known for its access to television actors and their programmes. In 2006 it was refreshed for a more modern look, increasing its emphasis on big-star interviews and soaps.
Document 7: Keith Morris (photographer): Keith Morris (15 August 1938 – 17 June 2005) was an English rock photographer. Morris was responsible for several iconic images of Marc Bolan. He photographed musical figures including Led Zeppelin, Van der Graaf Generator, Janis Joplin, Fairport Convention, Richard Thompson, The Albion Band, B. B. King, Jimi Hendrix, John Cale, Fred Astaire and album covers such as "Pictures at an Exhibition" by ELP.
Document 8: Time Out (magazine): Time Out is British travel magazine published by Time Out Group. "Time Out" started its publication in 1968 and has expanded its editorial recommendations to 108 cities worldwide.
Document 9: The Sunday Times Travel Magazine: The Sunday Times Travel Magazine is a monthly British travel magazine. Although part of the same company (News UK) as the weekly The Sunday Times travel section, its content is entirely different. The magazine publishes travel information, features, competitions, offers, and photography. It was established in February/March 2003 as a bi-monthly magazine, changing to a monthly frequency in 2005. s of 2014 , the magazine has a limited online presence, with less than 5% of its content available to view online. The remaining 95% is published exclusively in print.
Document 10: OutSmart: OutSmart Magazine, or simply OutSmart, is a monthly publication serving Houston's LGBT community since 1994. Founded by Greg Jeu, the magazine's outreach has exceeded 200,000 and is distributed at over 350 locations in Houston and Galveston, as well as in Austin, Corpus Christi, Dallas, El Paso, and San Antonio. Upon its creation, it was the only local magazine to highlight the society, politics, and culture surrounding the LGBT community in Houston, rather than serving as an entertainment guide; most other publications at that time tended to feature sexually-explicit content and advertisements. "OutSmart" is also certified and verified by the National Gay and Lesbian Chamber of Commerce as an LGBT Business Enterprise and is audited by Verified Audit Circulation.
Document 11: Robin Barton: Robin Barton (born 5 November 1958) is a British art dealer dealing primarily with Banksy's. Barton studied photography and graphic design at the Exeter College of Art and Design and this was his first encounter with Russell Young. Moving to London in 1980 he began working as a freelance photographer for music and fashion publications "Sounds", "NME", "Blitz", "The Face" moving on to working regularly for pioneering "Independent Magazine" photographing amongst others Sir Alec Guinness, Oliver Reed, Johnny Depp, Lou Reed, Hugh Grant and Sir Peter Hall. Laterly he worked for other publications "Sunday Times", "Sunday Telegraph", "Elle", "Vogue", "Tatler" and "Blueprint".
Document 12: Time Inc. UK: Time Inc. UK (formerly International Publishing Corporation and IPC Media), a British equivalent division of Time Inc., is a consumer magazine and digital publisher in the United Kingdom, with a large portfolio selling over 350 million copies each year.
Document 13: Roger Perry (photographer): Roger Perry (1944 - 1991) was an English photographer, best known for his work at Time Out, as well as The Sunday Times and The Observer colour magazines. His 1976 book of London graffiti photography "The Writing on The Wall" (with an introduction by George Melly) was one of the first extensive surveys of the city's burgeoning 'scene'.
Document 14: Gonzo: Photographs by Hunter S. Thompson: GONZO: Photographs By Hunter S. Thompson is a limited-edition 224 page visual biography of photographs taken by, or of, Hunter S. Thompson, published in late 2006 by AMMO Books. Thompson's snapshots were a combination of the subjects he was covering, stylized self-portraits, and artistic still life photos. The "London Observer" called the photos "astonishingly good" and that "Thompson's pictures remind us, brilliantly in every sense, of very real people, real colours". With an introduction by Johnny Depp (a friend of Thompson, and portrayer of his author surrogate, Raoul Duke, in "Fear and Loathing in Las Vegas"), the book stands as the only authorized biography of Hunter S. Thompson ever published. Together with AMMO publisher Steve Crist, Thompson was deeply involved in the book's creation in the final months of his life, and it was the author's final work in progress when he committed suicide in February 2005.
Document 15: Time Out Comedy Awards: The Time Out Comedy Awards were bestowed upon the comedy community by the London listings magazine "Time Out". They ran from 1991 to 2006, and include many well-known comedians as past winners: Eddie Izzard, Noel Fielding and Jimmy Carr. It is not known why they have been defunct since 2006.
ground_truth: 1968