Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. One of the most difficult problems encountered in the envelope manufacturing process was that of drying the gummed ...
The WOLF ENVELOPE COMPANY, a pioneer in the mechanization of envelope-making, was incorporated in Cleveland in 1899. Three friends and co-equal business partners founded the Company: Alfred Wolf (1854 ...
This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback