Request reproduction permission from Archives Center. Probably public domain. Fees for commercial reproduction.
In Series 7, Box 19
Listing of clock orders.
E. Howard Clock Co. Records, 1862-1930, Archives Center, National Museum of American History, Smithsonian Institution
Smithsonian Institution, National Museum of American History : Archives Center. P.O. Box 37012, MRC 601, Constitution Ave., between 12th and 14th Sts., N.W., Washington, D.C. 20013-7012. Call 202-633-3270 for appointment. Fax: 202-786-2453