Autor: Marcin Wichary from San Francisco, U.S.A.
Título: Museum of Business History and Technology in Delaware
Data: 29 December 2016, 11:40
Origem: https://www.flickr.com/photos/mwichary/32000833342/
Fonte: https://commons.wikimedia.org/wiki/File:Museumofbusinesshistoryandtechnology_(32000833342).jpg
Licença: https://creativecommons.org/licenses/by/2.0/deed.en
16-09-1959