Correspondence and records of Hiram A. Hart as secretary of the Musicians Protective Association of Boise, Idaho, Local 537 of the American Federation of Musicians; a directory (1927) of musicians in Local 537; correspondence with Joe N. Weber,...
Weber J. Appel, Boise Flying Service. With Wayne Watson and John Sero at Boise Flying Field, later Boise Junior College Campus. Flying pennant in background.
