Library Collection Results (18)
Pages
![Dr. McCauley at a press conference for the first disk [picture].](http://d3seu6qyu1a8jw.cloudfront.net/sites/default/files/styles/3_column_square/public/collections/90/908EE4F3-42BE-40CD-A8D4-5950A2B76EAB.jpg?itok=dGkfWOHl "Dr. McCauley at a press conference for the first disk [picture].")
Publisher:1934.
Format:Photographs
![[Photograph of four men standing in front of 200" disk] [picture].](http://d3seu6qyu1a8jw.cloudfront.net/sites/default/files/styles/3_column_square/public/collections/A4/A4D17FE9-2EC4-4698-A428-65587FD145EF.jpg?itok=Qgii7sJw "[Photograph of four men standing in front of 200" disk] [picture].")
Publisher:1935.
Format:Photographs
![[Photograph of three men on ladder in front of 200" disk] [picture].](http://d3seu6qyu1a8jw.cloudfront.net/sites/default/files/styles/3_column_square/public/collections/65/65AB4754-1B84-4056-B445-1262571EECEA.jpg?itok=1DnnMK01 "[Photograph of three men on ladder in front of 200" disk] [picture].")
Publisher:1935.
Format:Photographs
![[Photograph of four people standing in front of Glass Observatory on Centerway] [picture].](http://d3seu6qyu1a8jw.cloudfront.net/sites/default/files/styles/3_column_square/public/collections/CC/CCB64A33-5C9B-4929-B08D-BEF266EAA5DB.jpg?itok=qnilMmvZ "[Photograph of four people standing in front of Glass Observatory on Centerway] [picture].")
Publisher:1948?
Format:Photographs
![[Photograph of McCauley and Hostetter touching and examining 200" disk] [picture].](http://d3seu6qyu1a8jw.cloudfront.net/sites/default/files/styles/3_column_square/public/collections/DB/DB6DAB98-A9D2-4B49-A980-0F59412F2810.jpg?itok=ZQNtutaE "[Photograph of McCauley and Hostetter touching and examining 200" disk] [picture].")
Publisher:1935.
Format:Photographs
![[Photograph of suspended ladle with hanger and trolley] [picture].](http://d3seu6qyu1a8jw.cloudfront.net/sites/default/files/styles/3_column_square/public/collections/15/15DEFCF9-0486-4B87-8B0D-E5DAEADD670E.jpg?itok=B6z_Z2bU "[Photograph of suspended ladle with hanger and trolley] [picture].")
Publisher:1934.
Format:Photographs
![[Photograph of McCauley and Hostetter standing on cooled mirror blank of 200" disk after its removal from annealing oven] [picture].](http://d3seu6qyu1a8jw.cloudfront.net/sites/default/files/styles/3_column_square/public/collections/A7/A7A8E311-2D5E-4E6A-B343-F1CEDF8DA5F8.jpg?itok=tWXrkRWJ "[Photograph of McCauley and Hostetter standing on cooled mirror blank of 200" disk after its removal from annealing oven] [picture].")
Publisher:1935.
Format:Photographs
![[Photograph of George Otis Gleason taking measurements of diameter of 200" disk] [picture].](http://d3seu6qyu1a8jw.cloudfront.net/sites/default/files/styles/3_column_square/public/collections/15/15723041-AF46-4646-B199-A27FEC448FE1.jpg?itok=_YGv-qRH "[Photograph of George Otis Gleason taking measurements of diameter of 200" disk] [picture].")
Publisher:1935.
Format:Photographs
![[Photograph of removal of 200" disk from Glass Observatory on Centerway Square in Corning, NY] [picture].](http://d3seu6qyu1a8jw.cloudfront.net/sites/default/files/styles/3_column_square/public/collections/B3/B3119E6A-C8E9-4391-A3F1-FE72ABF47F78.jpg?itok=fYcSAqUf "[Photograph of removal of 200" disk from Glass Observatory on Centerway Square in Corning, NY] [picture].")
Publisher:1951.
Format:Photographs
![[Photograph of McCauley and Hostetter standing in front of 200" disk] [picture].](http://d3seu6qyu1a8jw.cloudfront.net/sites/default/files/styles/3_column_square/public/collections/8E/8EDD1507-F31F-4484-94EB-551BEE2899EE.jpg?itok=HZpNBrSk "[Photograph of McCauley and Hostetter standing in front of 200" disk] [picture].")
Publisher:1935.
Format:Photographs
![Workers remove a ladle of glass from the melting oven [picture].](http://d3seu6qyu1a8jw.cloudfront.net/sites/default/files/styles/3_column_square/public/collections/A8/A835E376-5621-4132-B809-CE6CA32597EB.jpg?itok=nGg-0Jdg "Workers remove a ladle of glass from the melting oven [picture].")
Publisher:1934.
Format:Photographs
![[Photograph of two men stenciling letters onto support for capsule containing 200" disk aboard train for Palomar] [picture].](http://d3seu6qyu1a8jw.cloudfront.net/sites/default/files/styles/3_column_square/public/collections/F0/F0A77973-0E99-41E0-8148-799DF9D725EF.jpg?itok=oDzVHgl5 "[Photograph of two men stenciling letters onto support for capsule containing 200" disk aboard train for Palomar] [picture].")
Publisher:1936.
Format:Photographs
