The 100-page document and property database of nearly 400 sites important to LGBTQ+ life in each of Maryland’s counties are now part of the historic record. Leon’s, 870 Park Ave in Baltimore Maryland is the oldest continually operating gay bar in Baltimore it has been a gay bar since 1957. The Baltimore Gay Alliance was the city’s first Gay and Lesbian (later LGBTQ+) activist and service group founded in 1975.
