Official Proclamation of Texas Negro History Week - Negro History Month published in the Negro History Bulletin Vol. XXI #8-May, 1958. The proclamation was written by Dominion R. Glass, President of Texas College in Tyler, Texas.
Glass, Dominion R.. "Article proclaiming Texas Negro History week and month." (1958): http://hdl.handle.net/1911/36814.
Museum of Houston and the Robert J. Terry Library at Texas Southern University