Oil's First Century, 1859-1959 Block of Stamps

OFFICIAL FIRST DAY OF ISSUE Authorized by AMERICAN PETROLEUM INSTITUTE SERVICE Norman Rothwell OIL'S FIRST CENTURY 1859-1959 Born in Freedom Art Craft Working for Progress DRAKE WELL AUGUST 27, 1859 TITUSVILLE, PA. TITU JILL AUG 27 9-AM M 1959 PA. 1850 1959 1859 1959 PETROLELIN EUM DUSTRY 1859 1959 PETROLEUM 4° NDUSTRY 1859 1959 PETROLE FIRST DAY OF ISSUE EUM LEUM DUSTRY 1859 1959 4° VDUSTRY INT