ONE National Gay & Lesbian Archives presents ‘The Gay Rub’, an exhibit by Steven Reigns showcasing a collection of 100 rubbings documenting historical signs, tombstones, cenotaphs, plaques, and monuments from around the world from important markers of LGBTQ history. Opening reception 6 p.m.-9 p.m. Exhibit runs through Feb. 23. Gallery hours are 4 to 8 p.m. Thursday and 1 to 5 p.m. Saturday and Sunday.