From the shiny look at top right, this appears to be a laminated bookmark. It gives a "care of" address on B Street in San Diego for the Gay Pride Parade Committee, and has the logo of the Gay Spirit '76 San Diego Parade" scheduled for June 27, 1976. There is a quotation attributed to Frederick Douglass at right: "The limits of tyrants are prescribed by the endurance of those whom they oppress...." with a date.
