· Contact Information
· Archives Account Login
Deflection galvanometer, composed of two stationary inner coils and one revolving outer coil. Possibly made in the Caltech Physics Shop, ca 1920s–1930s. Photo ID ST-PH-28
To submit a request for an appointment or for copies of materials, please register for an Archives account. You may submit a request as soon as you have created your account.
For general inquiries, please contact us in the following manner:
Mail Code 015A-74
Pasadena, California 91125
Please note: Access to the Caltech Archives for the non-campus community is by appointment only.
The Caltech Archives Staff
Head, Archives and Special Collections
Charlotte (Shelley) Erwin
Special Projects Archivist
Maria (Mariella) Soprano
Assistant Archivist for Digital Projects
Archives Reading Room Hours:
Monday through Friday
8:30 a.m. to 11:45 a.m. and 1 p.m. to 4 p.m.
We are closed on weekends and major U.S. holidays.
Upcoming holidays and closures to researchers*:
- * Monday, August 4th-Friday, August 15th (Summer closure) *
- Monday, September 1st 2014 (Labor Day)
- Thursday, November 27th- Friday November, 28th 2014 (Thanksgiving Holidays)
- Wednesday, December 24th 2014 - Friday, January 2nd 2015 (Christmas-New Year Holidays)
* Campus researchers please call to inquire