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http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/831ca61fc33faf7f8da85b1327a60981.JPG image/jpeg thumbnail

Resistance Box

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/bb451fa9bdf811d83509d319d5827187.JPG image/jpeg thumbnail

12-step Inductor

Type III 0
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/c2e85325d93cbd11affeb44460f17b17.JPG image/jpeg thumbnail

Resistance Box

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/259d1cc80c4f8ba48d44d4a4755f763f.JPG image/jpeg thumbnail

Specific Gravity Balance

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/38c45b1a662d8144715ed2434617bc24.JPG image/jpeg thumbnail

Weights

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/c50135aac2561defc594d1c2bccb4ae2.JPG image/jpeg thumbnail

Photometer Head

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/53322c6d6814551e5ed1f2ae9c9a7dae.JPG image/jpeg thumbnail

Photometer Head? Unknown

Currently Unknown: Standard Lamp? Inscriptions: A.Kruss_Hamburg no. 1223 1351 1906
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/b46202e5b618977edfb0d741ec571d05.JPG image/jpeg thumbnail

Photometer Head

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/5054d3b78cf90ddb1da1cdb0378ea8aa.JPG image/jpeg thumbnail

Galvanometer

A galvanometer is a device for detecting electric current. The galvanometer pointer deflection is from electric current passing through a coil immersed in a magnetic field.
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/8b110325fb24afc7a20ddc76d2117c8a.JPG image/jpeg thumbnail

Induction Coil

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/01aeb0c27b1273dd9ad495115798a5c4.JPG image/jpeg thumbnail

Homemade Collision Cart

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/96a9b67b45c8e1e394929ce33445977a.JPG image/jpeg thumbnail

Moment of Inertia Apparatus

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/fda835864698d5bbaf982ba0dd9ee475.JPG image/jpeg thumbnail

Scale

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/a06f5da78f7fe3e7f89b291d60bb853f.JPG image/jpeg thumbnail

Mechanical Vibrator

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/90dbc11ad7722f4ebea1bc00b91c9f09.JPG image/jpeg thumbnail

Scale

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/24db2a9da0ac11276597a27dce5b6f5c.JPG image/jpeg thumbnail

Scale

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/bd9dbe17379542735d737ff65ca466a6.JPG image/jpeg thumbnail

Abbe Camera Lucinda

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/7569353198bd04cee45daf195f69935e.JPG image/jpeg thumbnail

Dictaphone Cylinder

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/8fc4b98351a08b9f0915feb3074d9f61.JPG image/jpeg thumbnail

IBM Punch Card Fortran Code

Used by Charlie Duke for non-linear least-squares curve fitting during the 1960's. Fortran Program used at ISU computer.
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/6be2a7524babbf4aa2d1ab7ea05cf662.JPG image/jpeg thumbnail

Globe

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/24d55a0fe857bdcc8b4f496d54d91c23.JPG image/jpeg thumbnail

Thermometer

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/c5723b45b681d1dd5860564f6537b14c.JPG image/jpeg thumbnail

Dewpoint