Sarah P. Mather’s Submarine Telescope, 07/05/1864
From the Patent and Trademark Office series: Utility Patent Drawings, 1837 - 1911
An improvement over a prior patent she submitted in the 1840s, Sarah Mather’s Submarine Telescope is one of the earliest scientific instruments credited to a female inventor.
Inspired by Inventions? Be sure to follow USAGov as our colleagues there celebrate American Inventions this July 4th weekend with their #MadeInTheUSA series.
And don’t forget to check out our #Patent tag for more American originals!
Source: research.archives.gov
220 Notes/ Hide
texcalokaz-blog reblogged this from todaysdocument
texcalokaz-blog liked this
startledoctopus liked this
pluckyyoungdonna reblogged this from tundrakatiebean
tundrakatiebean reblogged this from todaysdocument
tundrakatiebean liked this
maxenberg reblogged this from gov-info
dsurfffff liked this
gov-info reblogged this from todaysdocument
sugarcello reblogged this from adri517
halosudne reblogged this from todaysdocument
t-dathip liked this
1969marines liked this
grimeinc liked this
jenn2d2 liked this
prolepticvison reblogged this from dendroica
dendroica reblogged this from todaysdocument
palpatitty101 liked this
saw-016 liked this
saidtheworm reblogged this from coolchicksfromhistory
712mg liked this
theredshoes reblogged this from todaysdocument
theredshoes liked this
horsenao liked this
flowingwater-blog liked this
flummery liked this
gohomekiki reblogged this from todaysdocument
rollership liked this
momentosdescartaveis-blog liked this
inthenextgalaxy reblogged this from todaysdocument
amazing-wisdom-beauty-and-stars reblogged this from coolchicksfromhistory
wonderfulblunderfulme liked this
kopernicusbeats liked this
stdennard reblogged this from todaysdocument and added:
Awesome.
terminus-est reblogged this from todaysdocument
goodbodiesareallbodies-blog reblogged this from coolchicksfromhistory
cityofbostonarchives liked this
joycecotton liked this
fanofchocolate reblogged this from coolchicksfromhistory
todaysdocument posted this
- Show more notes