Album info

  • Title: The 26" Yale-Columbia refractor
  • Description: No description NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission.

The 26" Yale-Columbia refractor

  • Construction

    • Construction
    • Views: 3682

  • Preparing to erect the Polar Axis, early 1953

    • Preparing to erect the Polar Axis, early 1953
    • Views: 4310

  • Construction

    • Construction
    • Views: 4021

  • Construction

    • Construction
    • Views: 3340

  • Raising the polar axis

    • Raising the polar axis
    • Views: 4060

  • Raising the polar axis

    • Raising the polar axis
    • Views: 3409

  • Installing the polar axis

    • Installing the polar axis
    • Views: 3414

  • Installing the polar axis

    • Installing the polar axis
    • Views: 4277

  • Installing the polar axis

    • Installing the polar axis
    • Views: 4111