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Media item filename
narv_robertsWalterOrr_587.pdf
Title
[26 images from Walter Orr Roberts thesis]
Name
Roberts, Walter Orr
Media item filename
narv_robertsWalterOrr_283b.pdf
Title
[Photograph: small observatory dome]
Media item filename
narv_robertsWalterOrr_262.pdf
Title
Proposed Observing Equipment for HIgh Altitude Observatory
Media item filename
narv_robertsWalterOrr_466.pdf
Title
Statement of Dr. Walter Orr Roberts before the Appropriations Committee, U.S. House of Representatives
Name
Roberts, Walter Orr
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