40-Inch Specifications

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40-Inch Wide Field Telescope [#1]
Additional Formats
[Incl c.ltr ISB to D. W. Dodgen {Perkin-Elmer}; c.memo HWB to ISB]
Bowen
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100-Inch DuPont Coudé
Additional Formats
[Incl c.memo BHRule to HWB. folded]
Bowen
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Basic Formulae --100-Inch [#3]
Additional Formats
[Incl c.memos BHRule & HWB to various; report "General Specifications for 100-Inch Irenée DuPont Telescope, CIW Las Campanas Observatory, Chile," Jan. 27, 1971. folded items]
Bowen
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S -- MISCELLANEOUS (Spencer-Stebbins) [40]
Additional Formats
[Sir Harold Spencer-Jones; Lyman Spitzer, Jr. {incl memo RBKing to LS}; Jack Stapleton; Joel Stebbins {incl c.ltr JS to V.Bush}]
Bowen
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40-Inch Telescope Hartmann Tests
Additional Formats
[Incl 3 glass plates]
Bowen
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B -- MISCELLANEOUS (Bower-Butler) [38]
Additional Formats
[Edward W. Bower; Fabion Bowers; A. Boyarchuk {incl tlgm ISB to Frank G. Siscoe; c.ltr FGSiscoe to Allen C. Blaisdell}; Richard H. Brenneman {NASA}; British Information Services {Robert Butts}; John Brodie; David R. Brown; John L. Brown; Charles E. R. Bruce {incl c.ltr HWB to CERBruce; c.ltr CERBruce to HWB}; H. A. Brück {incl ltr ISB to Douglas Guthrie}; Jean M. Bullen; Vaclav Bumba {ltrs LGoldberg to HWB; c.ltr HWB toVBumba}; Vannevar Bush {incl c.ltr HPRobertson to VB}; Margaret Butcher; C. P. Butler; H. E. Butler]
Bowen