“Pride: Fifty Years of Parades and Protests From the Photo Archives of The New York Times” offers a self-reflexive review of the ways in which this newspaper has reported on the L.G.B.T.Q. community over the past half-century. In his introduction, The Times’s Los Angeles bureau chief, Adam Nagourney, takes the paper to task for its shortcomings in regards to its coverage of Stonewall and AIDS, among other subjects. The book reproduces a February 28, 1971 article, “More Homosexuals Aided to Become Heterosexual,” published two years before the American Psychiatric Association declared that homosexuality was not, in fact, a mental illness. The chronological interplay of published stories and more than 350 photographs presents a timeline of the relentless march — and marches — of recent history, as filtered through the media’s perspectives and prejudices.”