In WorldCat, add the following keywords to your keyword searches to retrieve primary sources
diaries
documents
archives
manuscripts
"primary sources"
sources
pamphlets
"personal narratives"
interviews
"oral history"
"oral histories"
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gender "primary sources"
gender archives
(lgbt or gay or homosexual) and "personal narratives"
( lgbt or gay or homosexual) and sources
homosexuality interviews
"primary sources" AND (lgbt OR lesbian* OR homosexual* OR queer) AND "African American*"
transgender diaries