As a service to our users, this is also a place that we have uploaded a full table of contents for Rittenhouse, the Journal of the American scientific instrument enterprise, which ran in 70 issues from 1989–2003. We do not post any of the articlse, and the journal is only avaiable as far as we know in paper form and in a limited number of libraries, but we hope that this will let people find these important but less-than-visible articles.
Featured Item
Secohmmeter (inductance measurement)
April 2021: this device has been reidentified as a secohmmeter and will be updated with information soon. Exciting find! Physical Description:…
Recently Added Items
Shimadzu UV160U Spectrophotometer
Physical Description The spectrophotometer consists of four sections; a screen, a touchpad, a glass sample bay, a light bay, and a power control…
Monroe High Speed Adding Calculator (LA5-160x)
Physical Description The calculator generally comprises three main parts: the main housing, the keypad, and the output carriage.The main housing for…
Pressure Gage Testing Apparatus
Physical Description A brass pressure gauge testing apparatus kit inside a fitted wooden case. The kit consists of a wooden base, brass cylinders, a…
Featured Collection
Physics
Historic scientific instruments held by the Department of Physics, Michigan Technological University, Houghton, MI, USA.
Featured Exhibit
Robert A. Neault Collection (MechE Class of 1938)
Although born in Minnesota, Robert Neault (1915-1994) lived most of his life in the UP, attending Michigan Technological University in...