Skip to main content

Search this site:

The Royal Astronomical Society of Canada

Home
Society
Publications
Education
Observing
Programs
Member Area
eNews
Contact Us
eStore

Figure 4

Posted in

Archives - 1950s JRASC

Glass blanks for the hemispherical shells seen in the Perkin-Elmer shops after preliminary rough grinding.

Login to post comments
Thumbnail
Preview

Members' Only Login

To access members' resources please login below using your RASC ID and password (help)

Username: *

Password: *

RASC on Facebook

Who's online

There are currently 1 user and 6 guests online.

© 2013 The Royal Astronomical Society of Canada
The internet connection for this site is provided courtesy the Department of Astronomy and Physics at Saint Mary's University.
Contact Web Team | View our Privacy Policy | Site Map