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You searched for: microscopes with filters: Author="Franklin, Benjamin"
Results 1-10 of 13 sorted by author
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No. Author Recipient Title Date Context
1 Franklin, Benjamin Poor Richard Improved, 1751 1751-01-01 That admirable Instrument the Microscope has opened to us of these latter Ages, a......Microscope...
2 Franklin, Benjamin Kirke, John From Benjamin Franklin to John Kirke, 3 June 1758 1758-06-03 ...’d Mr. Titley for the Money for the Microscopes and other Optical Glasses, because I was...
3 Franklin, Benjamin Marshall, Humphry From Benjamin Franklin to Humphry Marshall, 18 March … 1770-03-18 .... Fothergill had since desired me to add a Microscope and Thermometer, and will pay for the...
4 Franklin, Benjamin Marshall, Humphry From Benjamin Franklin to Humphry Marshall, 9 July 1769 1769-07-09 ...a reflecting telescope, and through Franklin’s good offices a microscope and thermometer.
5 Franklin, Benjamin A Short Account of the Library, [13 July 1741] 1741-07-13 ...-Pump, with its Apparatus, a large double Microscope, and other valuable Instruments, from the...
6 Franklin, Benjamin Franklin, Deborah From Benjamin Franklin to Deborah Franklin, 19 February … 1758-02-19 ...and a little Shagrin Box with Microscopes and other Optical Instruments loose, are for Mr...
7 Franklin, Benjamin Extracts from the Gazette, 1742 1742-01-06 ...A Choice Parcel of the best Spectacles, Microscopes, large and small Pocket Compasses with...
8 Franklin, Benjamin Winthrop, John From Benjamin Franklin to John Winthrop, 2 July 1768 1768-07-02 ..., as a combination of a telescope and microscope.” The editors will not rush in...
9 Franklin, Benjamin Bowdoin, James From Benjamin Franklin to James Bowdoin, 13 December … 1753-12-13 ...Drop of Kennel Water magnify’d by the Solar Microscope to the Bigness of a Cart Wheel, there...
10 Franklin, Benjamin Kinnersley, Ebenezer From Benjamin Franklin to Ebenezer Kinnersley, 17 July … 1771-07-17 ...of which he has shown me by his Microscope. They were transparent, the Light passing thro...