The 26" Yale-Columbia refractor

  • Construction

    • Construction
    • Views: 3464

  • Preparing to erect the Polar Axis, early 1953

    • Preparing to erect the Polar Axis, early 1953
    • Views: 4091

  • Construction

    • Construction
    • Views: 3826

  • Construction

    • Construction
    • Views: 3131

  • Raising the polar axis

    • Raising the polar axis
    • Views: 3872

  • Raising the polar axis

    • Raising the polar axis
    • Views: 3218

  • Installing the polar axis

    • Installing the polar axis
    • Views: 3226

  • Installing the polar axis

    • Installing the polar axis
    • Views: 4041

  • Installing the polar axis

    • Installing the polar axis
    • Views: 3902

 

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.