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122 items

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/3e438aa7c79502afa55f29810d05071a.JPG image/jpeg thumbnail

Clary Calculator

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/4e46927ba2a945247ac92d9fe3722fae.JPG image/jpeg thumbnail

Electric Calculator

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/e29a5f3bdcc5187a90ca18447bbf701d.JPG image/jpeg thumbnail

Foot X-ray Machine

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/d5c3a93eab36687195ddd1bccd1e5796.JPG image/jpeg thumbnail

Telegraph Key

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/f4f08522b4f0dbe75665d501156376d0.JPG image/jpeg thumbnail

Lantern Glass

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/2525f9760427211d5b6127ef2b5a558c.JPG image/jpeg thumbnail

Radio Transmitter

Model HT-40
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/210d86819aba6fb52ad861acd6dcf521.JPG image/jpeg thumbnail

Anoxia Photometer

Model 17-006
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/d451a19122a2ecf998e361753211c9a3.JPG image/jpeg thumbnail

Lightning Rod

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/e0fda446715fe1da339a29f448d8a4c5.JPG image/jpeg thumbnail

Micrometer Head for Telescope or Microscope

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/aea104d6024075b6553462357d3d6f46.JPG image/jpeg thumbnail

Four Coil Aerocoil for Tuning Radios

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/166853d8f471bcf5917e27e2c78fb37e.JPG image/jpeg thumbnail

Wang Electronics Package

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/b913107909fdaad1d367c995cc592894.JPG image/jpeg thumbnail

Craig Calculator

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/efe91207a18a9d8e3ce9ca77d459e129.JPG image/jpeg thumbnail

TI Calculator

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/26c2c1f9e88e859cad679ee104157136.JPG image/jpeg thumbnail

TI Calculator

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/11efd5bb6fc423a9c2b7dec8d0857d38.JPG image/jpeg thumbnail

Canon Calculator

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/1fe5893ce0446d4f77b42ce93f4a8f37.JPG image/jpeg thumbnail

Parish Microscope

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/79178d3afe57631c60149efada1286b7.JPG image/jpeg thumbnail

Grinnell College Telephone

Replaced 2018
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/d77878a9185f80ca3fa80922d8764c4b.JPG image/jpeg thumbnail

Nokia Tracfone

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/149b3fe144c2d2298f308abef8d3b019.JPG image/jpeg thumbnail

LG Tracfone

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/77fe9c2f1d457eae04ec6b7033ff0e1a.JPG image/jpeg thumbnail

LG Tracfone

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/320174d8639f829c779004ac0ca9eca8.JPG image/jpeg thumbnail

Mechanical Calculator

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/651169ec7a18431ede74f8836a86d2a0.JPG image/jpeg thumbnail

Surveyor’s Level

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/f9fbe0e625f38fbb88d04b46a1bc8d30.JPG image/jpeg thumbnail

Mounted Transcontinental Cable Section

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/ec2ecf1bdf8f0a1195a29c9c4d04cd59.JPG image/jpeg thumbnail

Telegraph Key CJB26003A