Our holdings include hundreds of glass and film negatives/transparencies that we've scanned ourselves; in addition, many other photos on this site were extracted from reference images (high-resolution tiffs) in the Library of Congress research archive. (To query the database click here.) They are adjusted, restored and reworked by your webmaster in accordance with his aesthetic sensibilities before being downsized and turned into the jpegs you see here. All of these images (including "derivative works") are protected by copyright laws of the United States and other jurisdictions and may not be sold, reproduced or otherwise used for commercial purposes without permission.
Vintage photos of:
Dec. 5, 1929. Ignition interference from airplane engines on aircraft is largely a myth according to C. Francis Jenkins, Washington, D.C., inventor who has designed a radio receiving set which he says does not pick up noises from a flying power plant. In this photograph is shown Mr. Jenkins (right) and his laboratory assistant.
Video pioneer Francis Jenkins, seen here last week, and an anonymous protege who has a telegraph key strapped to his leg. By our reckoning this counts as early mobile texting. Harris & Ewing Collection glass negative. View full size.