Watch 'er fly, Gramp by John Henry Hintermeister, 31 December 1941

Watch 'er fly, gramp by john henry hintermeister. Published by the louis f. Dow company. Signed hy hintermeister; copyright register indicates that to be john henry hintermeister 91869-1945) and not his son henry hintermeister (1897-1970). Date: 31 December 1941.