recognition as other student groups. For example, in September 2006, Touro University California briefly attempted to ban the school's GSA, the Touro University Gay-Straight Alliance. After student demonstrations and an outcry of support from the American Medical Student Association, the Gay and Lesbian Medical Association and the Vallejo City Council, Touro University retracted its revocation of the school's GSA. The university went on to reaffirm its commitment to non-discrimination based on sexual orientation. In April 2016, the GSA Network changed their name from Gay-Straight Alliance Network to Genders & Sexualities Alliance Network in order to be more inclusive and reflective of youth who make up the organization. Historical study of homosexuality 19th century and early 20th century When Heinrich Hössli and K. H. Ulrichs began their pioneering homosexual scholarship in the late 19th century, they found little in the way of comprehensive historical data, except for material from ancient Greece and Islam. Some other information was added by the English scholars Richard Burton and Havelock Ellis. In Germany, Albert Moll published a volume containing lists of famous homosexuals. By the end of the century, however, when the Berlin Scientific-Humanitarian Committee was formed it was realised that a comprehensive bibliographical search must be undertaken. The results of this inquiry were incorporated into the volumes of the Jahrbuch fur sexualle Zwischenstufen and Magnus Hirschfeld's Die Homosexualität des Mannes und des Weibes (1914). The Great Depression and the rise of Nazism put a stop to most serious homosexual research. 1950s and 1960s As part of the growth of the contemporary gay movement in Southern California, a number of historical articles made their way into such movement periodicals as The Ladder, Mattachine Review, and One Quarterly. In France, Arcadie under the editorship of André Baudry published a considerable amount of historical material. Almost without exception, university scholars were afraid to touch the subject. As a result, much of the work was done by autodidacts toiling under less than ideal conditions. Since most of this scholarship was done under movement auspices, it tended to reflect relevant concerns; compiling a brief of injustices and biographical sketches of exemplary gay men and women of the past for example. The atmosphere of the 1960s changed things. The sexual revolution made human sexuality an appropriate object of research. A new emphasis on social and intellectual history appeared, stemming in large measure from the group around the French periodical Annales.