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Objects by: Troughton & Simms
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Troughton & Simms (41)
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Exhibit 2005--CHSI's Putnam Gallery (1)

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Maker Info

Troughton & Simms

Troughton & Simms was founded when Edward Troughton took William Simms as a partner. The company was a British instrument-making firm.

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6 bolts

Troughton & Simms
1868-1870
8.25-inch meridian circle parts

8.25-inch meridian circle parts

Troughton & Simms
1868-1870
8.25-inch meridian circle parts

8.25-inch meridian circle parts

Troughton & Simms
1868-1870
8.25-inch meridian circle parts

8.25-inch meridian circle parts

Troughton & Simms
1868-1870
8.25-inch meridian circle parts

8.25-inch meridian circle parts

Troughton & Simms
1868-1870
8.25-inch meridian circle parts

8.25-inch meridian circle parts

Troughton & Simms
1868-1870
8.25-inch meridian circle parts

8.25-inch meridian circle parts

Troughton & Simms
1868-1870
8.25-inch meridian circle parts

8.25-inch meridian circle parts

Troughton & Simms
1868-1870
8.25-inch meridian circle parts

8.25-inch meridian circle parts

Troughton & Simms
1868-1870
8.25-inch meridian circle parts

8.25-inch meridian circle parts

Troughton & Simms
1868-1870
8.25-inch meridian circle parts

8.25-inch meridian circle parts

Troughton & Simms
1868-1870
8.25-inch meridian circle parts

8.25-inch meridian circle parts

Troughton & Simms
1868-1870
/ 4 Next

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The Collection of Historical Scientific Instruments
Science Center, Room 371 • 1 Oxford Street
Cambridge, MA 02138 •chsi@fas.harvard.edu
p. 617-495-2779 •
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(Science Center 136):
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