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Official reports, hearing transcripts, case files and releases: the paper behind the cases. 2,872 documents, 2,610 mirrored with their text, 53,529 pages indexed, so a search reads inside them and lands on the page.

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“H. Marshall Chadwell”

Documents 53 Scans in the stories 0

Documents matching “H. Marshall Chadwell”53 records · page 1

Untitled (to Samuel Goudsmit from H. Marshall Chadwell Regarding Passing Information on Aerial Phenomena Research Organization) FOIA release

Central Intelligence Agency· 1953-04-07· 3 pages · CIA reading room · 1 story
- p. 1 …Cordially yours, H. Marshall Chadwell 5 - 3 Distribution: JD/SI - 2 Cps/SI - 1
- p. 2 …no reason to give from him with one of the matters H. Marshall Chadwell B-3 an "fire chief" lover
- p. 3 Mr. H. Marshall Chadwell 2800 Quebec Street, Art. 1717 Washington 8, D.C. Dear Chad: When I spent those few…
Untitled (to H.p. Robertson from H. Marshall Chadwell Regarding Copy of the Panel Report; with Robertsons Letter Dated 530120 Attached) FOIA release

Central Intelligence Agency· 1953-01-28· 2 pages · CIA reading room · 1 story
- p. 1 …22 January. And so, until next week. Cordially yours, Signed: H. Marshall Chadwell II. Marshall Chadwell OSI:FCD/nts (29Jan53)
Untitled (to J, Allen Hynek from H. Marshall Chadwell Thanking Him for Letter of 23 December Confirming the Astronomical Calculations Transmitted Earlier by Telephone) FOIA release

Central Intelligence Agency· 1952-12-29· 2 pages · CIA reading room · 0 stories

…Marshall Chodvoll Distribution: Opna/SI - 3 AD/SI - 1 CSI:FCDurant/ntw (29Dec52) 21 Dr. H. M. Chadwell…
Unidentified Flying Objects FOIA release

Central Intelligence Agency· 1953-04-03· 2 pages · CIA reading room · 0 stories
- p. 1 …What $ \textcircled{2} $ is the equation? $ B - 3 $ How many (answers) H. MARSHALL CHADWELL OSI/OSI strong:kv1 (20 May…
- p. 2 …2} $ in question? B-3 How many conclusions. H. MARSHALE CHADWELL CSI/PGSstrong:kv1 (20 May 1953) Distribution: Orig and…
Consultants for Advisory Panel on Unidentified Flying Objects FOIA release

Central Intelligence Agency· 2001-06-05· 2 pages · CIA reading room · 1 story
- p. 2 …CHADWELL H. MARSHALL CHADWELL APPROVAL RECOMMENDED: Signature: ការបង្កើត Deputy Director (Intelligence) Date ACTION BY APPROVING AUTHORITY: Approved…
Unidentified Flying Objects FOIA release

Central Intelligence Agency· 1953-05-27· 1 pages · CIA reading room · 0 stories
- p. 1 …be routed directly to Physics and Electronics Division. ? H. MARSHALL CHADWELL OSI/OSStrong1 (20 May 1953) Distributions Orig and 1…
Unidentified Flying Objects FOIA release

Central Intelligence Agency· 2001-06-05· 1 pages · CIA reading room · 0 stories
- p. 1 …25X1A What is reason ? 11 How many $ \textcircled{3} $ covers in ? 25X1A 25X1A H. MARSHALL CHADWELL OSI/ kv1 (20 May…
Untitled(To Walter Pforzheimer from H. Marshall Chadwell Attaching a Suggested Draft Reply to Senator Johnson) FOIA release

Central Intelligence Agency· 1954-05-04· 2 pages · CIA reading room · 0 stories

…Draft H. HARSELL CHARELL SI/JJ:ns (4 May 54) Distribution: 1 & 1 Find 2 QAD/SI 1…
Funds for Advisory Panel on Unidentified Flying Objects FOIA release

Central Intelligence Agency· 2001-06-05· 3 pages · CIA reading room · 1 story

…MARSHALL CHADWELL Assistant Director Scientific Intelligence Attachment: (2) Tab 1 ACTIVITY OF DISCOVERY ACTIVITY Approved (d1approved) Lorem ipsum…
Intelligence Advisory Committee Minutes of Meeting Held in Director's Conference Room, Administration Building Central Intelligence Agency, on 4 December 1952 FOIA release

Central Intelligence Agency· 1952-12-04· 2 pages · CIA reading room · 1 story
- p. 1 …PRESENT Dr. Sherman Kent, Central Intelligence Agency dr. H. Marshall Chadwell, Central Intelligence Agency Mr. Paul Borel, Central Intelligence Agency…
Approval in Principle- External Research Project Concerned with Unidentified Flying Objects FOIA release

Central Intelligence Agency· 2001-03-12· 4 pages · CIA reading room · 1 story
- p. 3 …the project will be submitted for final approval. H. MARSHALL CHADWELL Assistant Director Scientific Intelligence CONCURRENCES: Signature: ___ Date: ___ Assistant Director…
Untitled (to Dr. Julia Stratton from H. Marshall Chadwell FOIA release

Central Intelligence Agency· 1953-01-27· 6 pages · CIA reading room · 1 story

…Corollally yours, Signed H Marshall Coadwell H. Marshall Coadwell Assistant Director 1. Faxel Report 2. List of Personnel…
Untitled (to Julius Stratton from H Marshall Chadwell FOIA release

Central Intelligence Agency· 1953-01-02· 8 pages · CIA reading room · 1 story
- p. 1 …H Marshall Chadwell R. Marshall Coadwell Assistant Director ## Inclosures: 1. Panel Report 2. List of Personnel 3. Dlidence presented
Flying Saucers (with Memo Attached Dated 520924, Subject: Flying Saucer S) FOIA release

Central Intelligence Agency· 1952-09-04· 7 pages · CIA reading room · 0 stories
- p. 3 …CHADWELL H. MARSHALL CHADWELL Assistant Director Scientific Intelligence ANEXIS: TAB A--Memorandum to DCI, through DDI, Subject: Flying Saucers. TAB…
- p. 7 …a community-wide coordinated effort towards its solution may be initiated. H. CHANDWAN E. MARSHALL CHADWELL Assistant Director Scientific Intelligence
Unidentified Flying Objects FOIA release

Central Intelligence Agency· 2001-03-12· 5 pages · CIA reading room · 1 story
- p. 2 …25X1A H. MARSHALL CHADWELL Assistant Director Scientific Intelligence Attachments: Draft memo to NSC with draft Directive
Recent Sightings of Unexplained Objects FOIA release

Central Intelligence Agency· 2001-03-12· 5 pages · CIA reading room · 2 stories
- p. 3 …25X1A H. MARSHALL CHADWELL Assistant Director Scientific Intelligence Attachments: Draft memo to NSC with draft Directive Distribution: Orig. & 1 - forward…
Unidentified Flying Objects FOIA release

Central Intelligence Agency· 1952-11-03· 2 pages · CIA reading room · 3 stories

…LS/I - 1 Cons/SI - 1 Prod/SI - 1 ID/SI - 2 H. MOSHALL, CHADWELL Assistant Director Scientific…
Recent Sightings of Unexplained Objects (with Memo Attached Dated 52120 2, Sub FOIA release

Central Intelligence Agency· 1952-06-02· 6 pages · CIA reading room · 1 story
- p. 4 …and development community. th. m. Chachon : B-3 . H. MARSHALL CHADWELL Assistant Director Scientific Intelligence Attachments: Draft resume to NSC…
Unidentified Flying Objects FOIA release

Central Intelligence Agency· 2001-03-12· 4 pages · CIA reading room · 3 stories
- p. 2 …25X1C 25X1A H. MARSHALL CHADWELL Assistant Director Scientific Intelligence Enclosure - Tab A Distribution: Director - orig & 1 DD/I - 1 P…
Unidentified Flying Objects FOIA release

Central Intelligence Agency· 1952-12-10· 1 pages · CIA reading room · 3 stories

…I/O/I - 1 Opus/SI - 1 Prod/SI - 1 AD/SI - 2 H. MORSELL CHADNELL Assistant Director…
Flying Saucers (with Memo Attached Dated 520924, Subject: Flying Saucers) FOIA release

Central Intelligence Agency· 1952-10-02· 7 pages · CIA reading room · 0 stories

…resulting from the numerous sightings of unidentified objects. H. MARSHALL CHAMBELL Assistant Director Scientific Intelligence ## ANIMICS: TAB A…
Unidentified Flying Objects FOIA release

Central Intelligence Agency· 2001-03-12· 6 pages · CIA reading room · 3 stories
- p. 2 …25X1C 25X1A H. MARSHALL CHADWELL Assistant Director Scientific Intelligence Enclosure - Tab A Distribution: Director - orig & 1 DD/I - 1 P…
Flying Saucers FOIA release

Central Intelligence Agency· 1952-12-02· 4 pages · CIA reading room · 0 stories

…intelligence and the defense research and development community. H. MARSHILL CHADVELL Assistant Director Scientific Intelligence Attachments: Draft rumo…
Flying Saucers FOIA release

Central Intelligence Agency· 1956-04-13· 2 pages · CIA reading room · 0 stories

Deputy Director/Involved SURF : Flying Sucers : ED/I Kum, 26 March 1955, como Subject 1. The article in…
CIA-UAP-014, British activity in the Field of "Unidentified Flying Objects" Official release

Central Intelligence Agency· 1952· 2 pages · PURSUE release (war.gov) · 3 stories

…the film or :further on the same subJect . . ~(!_ H. MABSHALI. ClWJWELLl Assis~t Direc;tor Distributien: / Scientific Intelligence…
Unidentified Flying Objects FOIA release

Central Intelligence Agency· 2001-03-12· 4 pages · CIA reading room · 4 stories

…25X1A H. MARSHALL CHAINELL Assistant Director Scientific Intelligence Enclosure - Tab A Distribution: Director - orig & 1 DD/I - 1…
Intelligence Advisory Committee Unidentified Flying Objects FOIA release

Central Intelligence Agency· 1953-02-18· 7 pages · CIA reading room · 4 stories
- p. 6 …Commanding General, ATIC Scientific and technical intelligence Dr. H. Marshall Chadwell Assistant Director, O/SI, CIA Scientific and technical intelligence…
Meetings of OSI Advisory Group on Unidentified Flying Objects, 14-17 January 1953 FOIA release

Central Intelligence Agency· 2001-06-05· 19 pages · CIA reading room · 4 stories
- p. 10 …Commanding General, ATIC Scientific and technical intelligence Dr. H. Marshall Chadwell Assistant Director, O/SI, CIA Scientific and technical intelligence…
Intelligence Advisory Committee Unidentified Flying Objects FOIA release

Central Intelligence Agency· 1953-01-03· 7 pages · CIA reading room · 4 stories
- p. 6 …Commanding General, ATIC Scientific and technical intelligence Dr. H. Marshall Chadwell Assistant Director, O/SI, CIA Scientific and technical intelligence…
Unidentified Flying Objects FOIA release

Central Intelligence Agency· 1952-12-13· 9 pages · CIA reading room · 3 stories

…CLARK) H. MARGUALL CHADWELL Assistant Director Scientific Intelligence ## 1. Notton Pictures, Trinidad, Utah This case involves the sighting…
(EST Pub Date) CIA's Role in the Study of UFO's, 1947-90, by Gerald K. Haines FOIA release

Central Intelligence Agency· 1999-07-01· 18 pages · CIA reading room · 10 stories
- p. 5 …concerns in the flying saucer situation. ## " phantom UFOs. H. Marshall Chadwell, Assistant Director of OSI, added that he considered the…
Flying Saucers FOIA release

Central Intelligence Agency· 1952-08-01· 6 pages · CIA reading room · 1 story

…information which will minimize the risk of panic. H. PIRCHALL CHAINELL Assistant Director Scientific Intelligence OSI/FCStrong:bxl…
FLYING SAUCERS memo Memo

CIA Reading Room· 36 pages · Cited by the stories · 1 story
- p. 4 …from the numerous sightings of unidentified objects. ## 25X1A H. MARSHALL CHADWELL Assistant Director Scientific Intelligence ## ANNEXES: TAB A--Memorandum to…
- p. 9 …25X1A H. MARSHALL CHADWELL Assistant Director Scientific Intelligence SECRET
UFOs: The Untold Story (NSA-held copy) Document

The Black Vault· 7 pages · Cited by the stories · 9 stories
- p. 5 …chief H. Marshall Chadwell thought that our nation's defenses were running the increasing risk of false alert and, worse…
aaro historical record report volume 1 2024 Report

The Black Vault· 64 pages · Cited by the stories · 2 stories
- p. 18 …early-warning system.27 • In December 1952, H. Marshall Chadwell, Assistant Director of OSI, briefed the Director of Central Intelligence…
Historical Record Report Volume 1 March 8 2024 Report

Office of the Secretary of Defense· 63 pages · OSD reading room · 2 stories
- p. 17 …early-warning system.27 • In December 1952, H. Marshall Chadwell, Assistant Director of OSI, briefed the Director of Central Intelligence…
AARO Historical Record Report Volume 1 Report

All-domain Anomaly Resolution Office· 2024-03· 63 pages · Cited by the stories · 4 stories
- p. 17 …early-warning system.27 • In December 1952, H. Marshall Chadwell, Assistant Director of OSI, briefed the Director of Central Intelligence…
Report on the Historical Record of U.S. Government Involvement with Unidentified Anomalous Phenomena, Volume I Report

All-domain Anomaly Resolution Office· 2024-03-08· 63 pages · AARO · 4 stories
- p. 17 …early-warning system.27 • In December 1952, H. Marshall Chadwell, Assistant Director of OSI, briefed the Director of Central Intelligence…
Office of the Secretary of Defense: 05_AARO_Historical_Record_Report Official release

Department of Defense. Office of the Secretary of Defense.· 2023· 63 pages · National Archives · 2 stories
- p. 17 …early-warning system.27 • In December 1952, H. Marshall Chadwell, Assistant Director of OSI, briefed the Director of Central Intelligence…
The UFO files extract Document

The National Archives· 22 pages · Cited by the stories · 3 stories

…75, 76–7 Cave-Penny, Mrs 18 Chadwell, Dr Harris Marshall 42, 57 Chain Home radar stations 26…
Report of Meetings of Scientific Advisory Panel on Unidentified Flying Objects Convened by Office of Scientific Intelligence, CIA January 14- 18, 1953 FOIA release

Central Intelligence Agency· 2013-06-26· 38 pages · CIA reading room · 7 stories
- p. 31 …Commanding General, ATIC Scientific and technical intelligence Dr. H. Marshall Chadwell Assistant Director, O/SI, CIA Scientific and technical intelligence…
CIA-RDP79B00752A000300100010-4 Document

The Black Vault· 39 pages · Cited by the stories · 7 stories
- p. 32 …Commanding General, ATIC Scientific and technical intelligence Dr. H. Marshall Chadwell Assistant Director, O/SI, CIA Scientific and technical intelligence…
Report of Meetings of the Office of Scientific Intelligence Scientific a Dvisor FOIA release

Central Intelligence Agency· 1953-01-01· 32 pages · CIA reading room · 8 stories

…William H. Garland Cournading General. ATIC Scientific and technical intelligence Dr. H. Marshall Crackell Assistant Director, C/SI…
Re: Declaration in Bryant V CIA FOIA release

Central Intelligence Agency· 2010-01-15· 58 pages · CIA reading room · 2 stories
- p. 31 …The public was convinced they were real.” In lanuary l953._Chadwell and H. P. Robertson, a ‘noted physicist from the…
Report of Meetings of the Office of Scientific Intelligence Scientific Advisory Panel on Unidentified Flying Objects, January 14-18, 1953 FOIA release

Central Intelligence Agency· 1953-02-16· 32 pages · CIA reading room · 8 stories

…12 July 1970, and Great Papa, H. H. (Do) December 1970, to the Papa. The report conformed to…
/specialCollection/MissileGap/1992/1992-04-01.pdf FOIA release

Central Intelligence Agency· 406 pages · CIA reading room · 0 stories
- p. 29 …Memorandum for H. Marshall Chadwell, Assistant Director/Scientific Intelligence. from Chief. Support Staff, OSI, "Review of OSA Activities Concerned with…
- p. 35 …Memorandum for H. Marshall Chadwell, Assistant Director/Scientific Intelligence, from Chief, Support Staff. OSI. **Review of OSA Activities Concerned with…
CIA/CSI/ History Staff Monograph, The Central Intelligence Agency and Overhead Reconnaissance: The U-2 and Oxcart Programs, 16 July 2002. FOIA release

Central Intelligence Agency· 406 pages · CIA reading room · 0 stories
- p. 29 …Memorandum for H. Marshall Chadwell, Assistant Director/Scientific Intelligence. from Chief. Support Staff, OSI, "Review of OSA Activities Concerned with…
- p. 35 …Memorandum for H. Marshall Chadwell, Assistant Director/Scientific Intelligence, from Chief, Support Staff. OSI. **Review of OSA Activities Concerned with…
UFO research guide Document

The National Archives· 13 pages · Cited by the stories · 10 stories

…The Assistant Director of the CIA's Office of Scientific Intelligence, Dr Harris Marshall Chadwell, was present at…
UFO research guide, August 2011 Document

The National Archives· 2011-08· 15 pages · Cited by the stories · 12 stories

…The Assistant Director of the CIA's Office of Scientific Intelligence, Dr Harris Marshall Chadwell, was present at…
UFO files briefing guide Document

The National Archives· 15 pages · Cited by the stories · 10 stories

…The Assistant Director of the CIA's Office of Scientific Intelligence, Dr Harris Marshall Chadwell, was present at…