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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:29, 29 July 2008 |
![]() | 2,550 × 3,300 (3.42 MB) | Durova | {{Information |Description=The light bulb; patent application. Photolithography reproduction. |Source=ourdocuments.gov[http://www.ourdocuments.gov/doc.php?flash=true&doc=46&page=pdf] |Date=1880 |Author=Thomas Edison (reprinted by the Norris Peters Co.) | |
Original file (2,550 × 3,300 pixels, file size: 3.42 MB, MIME type: image/jpeg)
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 09:29, 29 July 2008 |
![]() | 2,550 × 3,300 (3.42 MB) | Durova | {{Information |Description=The light bulb; patent application. Photolithography reproduction. |Source=ourdocuments.gov[http://www.ourdocuments.gov/doc.php?flash=true&doc=46&page=pdf] |Date=1880 |Author=Thomas Edison (reprinted by the Norris Peters Co.) | |