[NRAO logo]
NRAO logo  


[NRAO dedication, 1957]
NRAO dedication, 1957. NRAO/AUI image


[Dedication of the 85 foot Tatel telescope]
85 foot Tatel Telescope dedication, 1958. NRAO/AUI image


[85 foot Tatel telescope]
85 foot Tatel Telescope. NRAO/AUI image


[Struve at groundbreaking for 300 foot telescope]
Struve at 300 foot ground breaking, 1961. NRAO/AUI image


[300 foot telescope]
300 foot telescope. NRAO/AUI image


[140 Foot telescope ground breaking]
140 foot telescope ground breaking, 1958. NRAO/AUI image


[NRAO 140 Foot telescope]
NRAO 140 Foot telescope. NRAO/AUI image


[Green Bank Interferometer]
Green Bank Interferometer. NRAO/AUI image


[VLA dedication]
VLA dedication, 1980. NRAO/AUI image


[VLA]
VLA. NRAO/AUI image


[AIPS logo]
AIPS logo. NRAO/AUI image


[VLBA Pie Town antenna]
VLBA Pie Town antenna. NRAO/AUI image


[300 foot telescope after 1988 collapse]
300 foot after collapse, 1988. NRAO/AUI image


[GBT ground breaking]
GBT ground breaking, 1991. NRAO/AUI image


[Green Bank Telescope]
Green Bank Telescope. NRAO/AUI image


[Christening block at ALMA Camp ground breaking]
Alma Camp ground breaking. NRAO/AUI image


[ALMA]
ALMA. NRAO/AUI image


[4 NRAO Directors]
Lo, Vanden Bout, Roberts, Heeschen - 4 NRAO Directors at 50th anniversary. NRAO/AUI image


NATIONAL RADIO ASTRONOMY OBSERVATORY ARCHIVES

Records of the National Radio Astronomy Observatory: Item listing

Green Bank Operations: 300 Foot Telescope Collapse Subunit

Title300 ft Collapse - George A. Seielstad folder
Start Date11/16/1988
End Date3/3/1989
Notes1 folder. Includes memos, correspondence, notes, photos, interviews with telescope operators, reports, some history/background of 300 ft
 [Range 3A]

TitleMemos
Start Date11/16/1988
End Date3/23/1989
Notes1 folder. Includes telex memos, email memos
 [Range 3A]

TitlePhone calls; visitors
Start Date11/16/1988
End Date1/23/1989
Notes1 folder. Includes phone messages, notes
 [Range 3A]

TitleInternal Investigative Committee
Start Date11/17/1988
End Date2/1989
Notes2 folders. Includes correspondence, memos, photos, notes, background material on 300 foot, CD
 [Range 3A]

Title300 foot news
Start Date11/17/1988
End Date6/19/1989
Notes1 folder. Includes correspondence, press releases; journal cuts including Life Magazine Jan.1989; Sky & Tel. March 1989
 [Range 3A]

Title300 foot removal
Start Date11/19/1988
End Date6/7/1989
Notes1 folder. Includes correspondence, memos, notes, brochures
 [Range 3A]

TitleMiscellaneous
Start Date11/21/1988
End Date4/6/1989
Notes1 folder. Includes correspondence, notes, memos
 [Range 3A]

TitleCorrespondence - Congressional
Start Date11/26/1988
End Date10/24/1989
Notes1 folder. Includes correspondence, memos, photo
 [Range 3A]

TitleCollapse Meeting - Richard Fleming
Start Date11/28/1988
End Date12/6/1988
Notes1 folder. Correspondence, notes
 [Range 3A]

TitleNational Science Foundation - Miscellaneous
Start Date11/30/1988
End Date11/29/1994
Notes1 folder. Correspondence
 [Range 3A]

TitleAlternative Telescopes for the 300 ft Users - Reactions to 100 m Offer
Start Date12/16/1988
Notes1 folder. Includes report, correspondence
 [Range 3A]

TitleClean Up and Salvage
Start Date12/1988
End Date6/8/1989
Notes1 folder. Includes correspondence, notes, brochures, photos
 [Range 3A]

TitleCollapse of 300 ft Telescope - AAS Meeting
Start Date1/1989
Notes1 folder. View graph copies
 [Range 3A]

TitleNSF Engineering Group Visit to GB/300 ft
Start Date2/20/1989
End Date2/24/1989
Notes1 folder. Includes correspondence, notes
 [Range 3A]

Title300 Foot Radio Telescope - Fractured Main Box Girder Plate -- Technical Report no. 7878 AUI
Start Date2/27/1989
NotesMetallurgical examination by Lucius Pitkin, Inc.
 [Range 3A]

TitleReport of the Technical Assessment Panel for the 300 foot Radio Telescope at Green Bank, WV
Start Date3/1989
Notes1 folder. Also known as NLSRT Memo no. 53
 [Range 3A]

TitleGeneral Correspondence
Start Date4/11/1989
End Date4/30/1990
Notes1 folder
 [Range 3A]

TitlePhotographs
Notes~160 photos - a few before, majority after the collapse. Mostly undated. 1 folder & 1 box
 [Range 3A]

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