||Blank post card. Manufacturer's text: The Bureau of Printing and Engraving is a branch of the United States Treasury and the most interesting part of its owrk is keeping the nation supplied with money. It gives employment to about 4,000 people and its average total daily output is between six and seven million dollars in value. Besides the engraving of plates for, and printing United States gold and silver certificates and National Bank notes, here are also made Postage and Internal Revenue stamps, checks, bonds and all government paper securities. Handwritten 4 in top left. Published by L. & M. Ottenheimer, Baltimore, Md.