19/40
Tailles de photo
✔ XXS - minuscule (240 x 144)✔ S - petit (576 x 346)
✔ L - grand (1008 x 605)
✔ Original (1431 x 860)
Item no. P925a (postcard)
Type: cover
Country: USA
Date of use: 1919
Business stationery (unused postcard, front of) used as order form by SPENCER LENS Company in Buffalo (New York, USA). Charles A. Spencer (1813 - 1881), called “father of American microscopy”, opened his first optical business at age of 25, as a manufacturer of microscopes and telescopes. After his death, the business was carried on by his son Herbert who later introduced also production of photographic lenses.
- Créée le
- Mercredi 24 Septembre 2014
- Tags
- Optics
- Albums
- Covers / America / USA / Others items
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- 1713
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