Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. Science Service Historical Image Collection 1926-1976 This "historical image collection represents twentieth-century scientific research consisting of images and their original captions as they appeared in period publications." This exhibit, which is specific to electricity, covers a "forty-year sample of innovation and invention", and includes photos of automobiles; batteries; cameras; computer art; Thomas Edison; assorted electric products, devices, and parts; radios and related parts; lasers; telephones; and more. Searchable. From the Smithsonian Institution National Museum of American History. http://americanhistory.si.edu/scienceservice/ Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *