Copies of the Case Files of the 4602D Air Intelligence Service Squadron on Sightings of Unidentified Flying Objects (UFOs), 1954–1956

Record Group 341: Records of Headquarters U.S. Air Force (Air Staff)

Series: Copies of the Case Files of the 4602D Air Intelligence Service Squadron on Sightings of Unidentified Flying Objects (UFOs), 1954-1956

NAID: 23857158

Textual Records

Collected: 1954-1956

Search within this Series

1,014 File Units

Fully Available Online

This Series is fully available online.

Dates:

The creator compiled or maintained this series between 1954-1956.

Function:

Air Force staff compiled these records as part of the Air Force study of UFOs called Project Blue Book. Investigators from districts and commands sent the records to the Air Technical Intelligence Center at Wright Patterson Air Force Base.

Subjects and References:

Topics

Unidentified flying objects

Record Title:

1956: Cheyenne, Wyoming, August 27, 1956, 320-56

Level: File Unit

ID#: 311001638

1956: Pound, Wisconsin, November 14, 1956, 456-56

Level: File Unit

ID#: 311001614

1956: Whitewater, Wisconsin, September 30, 1956, 583-56

Level: File Unit

ID#: 311001578

1956: Waupun, Wisconsin, May 7, 1956, 116-56

Level: File Unit

ID#: 311001543

1956: Washington, D.C., August 10, 1956, 254-56

Level: File Unit

ID#: 311001484

1956: Tacoma, Washington, August 19, 1956, 288-56

Level: File Unit

ID#: 311001445

1956: Bellingham, Washington, July 29, 1956, 211-56

Level: File Unit

ID#: 311001429

1956: Seattle, Washington, April 24, 1956, 106-56

Level: File Unit

ID#: 311001367

1956: Seattle, Washington, February 1, 1956, 21-56

Level: File Unit

ID#: 311001334

[UFOB Reports Review, Box 15, August 8, 1977 - August 31, 1977

Level: File Unit

ID#: 311001307

1956: Hampden Sydney, Virginia, February 22, 1956, 43-56

Level: File Unit

ID#: 311001152

1956: Cunningham, Tennessee, October 16, 1956, 427-56

Level: File Unit

ID#: 311000987

1956: Clearlake, South Dakota, November 28, 1956, 477-56

Level: File Unit

ID#: 311000869

1956: Ellwood City, Pennsylvania, September 21, 1956, 367-56

Level: File Unit

ID#: 311000700

1956: Pittsburgh, Pennsylvania, August 19, 1956, 290-56

Level: File Unit

ID#: 311000625

FILE UNIT:

1956: CHEYENNE, WYOMING, AUGUST 27, 1956, 320-56

Files Available for Download: 23857158-015-053.pdf

File Unit:

1956: Cheyenne, Wyoming, August 27, 1956, 320-56

[ID: 311001638] LINK here

Textual Records

18 Images

1 File

Control Number | 1

National Archives Identifier

311001638

TAGS:

Project Blue Book

Level of Description: File Unit

Types of Media: Paper Container Id: 15

Creator: (Most Recent) Department of Defense. Department of the Air Force. Office of the Deputy Chief of Staff, Operations. Office of the Director of Intelligence. Air Technical Intelligence Center. Technical Analysis Division. Project Blue Book Office. (3/1952 - 7/1/1957)

Access Restriction(s): Unrestricted

Use Restriction(s): Unrestricted

FILE UNIT:

1956: POUND, WISCONSIN, NOVEMBER 14, 1956, 456-56

Files Available for Download: 23857158-015-050.pdf

File Unit:

1956: Pound, Wisconsin, November 14, 456-56

[ID: 311001614] LINK here

Textual Records

2 Images

1 File

Control Number | 1

National Archives Identifier

311001614

TAGS:

Project Blue Book

Level of Description: File Unit

Types of Media: Paper Container Id: 15

Creator: (Most Recent) Department of Defense. Department of the Air Force. Office of the Deputy Chief of Staff, Operations. Office of the Director of Intelligence. Air Technical Intelligence Center. Technical Analysis Division. Project Blue Book Office. (3/1952 - 7/1/1957)

Access Restriction(s): Unrestricted

Use Restriction(s): Unrestricted

FILE UNIT:

1956: WHITEWATER, WISCONSIN, SEPTEMBER 30, 1956, 583-56

Files Available for Download: 23857158-015-046.pdf

File Unit:

1956: Whitewater, Wisconsin, September 30, 1956, 583-56

[ID: 311001578] LINK here

Textual Records

23 Images

1 File

Control Number | 1

National Archives Identifier

311001578

TAGS:

Project Blue Book

Level of Description: File Unit

Types of Media: Paper Container Id: 15

Creator: (Most Recent) Department of Defense. Department of the Air Force. Office of the Deputy Chief of Staff, Operations. Office of the Director of Intelligence. Air Technical Intelligence Center. Technical Analysis Division. Project Blue Book Office. (3/1952 - 7/1/1957)

Access Restriction(s): Unrestricted

Use Restriction(s): Unrestricted

FILE UNIT:

1956: WAUPUN, WISCONSIN, MAY 7, 1956, 116-56

Files Available for Download:  23857158-015-039.pdf

File Unit:

1956: Waupun, Wisconsin, May 7, 1956, 116-56

[ID: 311001543] LINK here

Textual Records

2 Images

1 File

Control Number | 1

National Archives Identifier

311001543

TAGS:

Project Blue Book

Level of Description: File Unit

Types of Media: Paper Container Id: 15

Creator: (Most Recent) Department of Defense. Department of the Air Force. Office of the Deputy Chief of Staff, Operations. Office of the Director of Intelligence. Air Technical Intelligence Center. Technical Analysis Division. Project Blue Book Office. (3/1952 - 7/1/1957)

Access Restriction(s): Unrestricted

Use Restriction(s): Unrestricted

FILE UNIT:

1956: WASHINGTON, D.C., AUGUST 10, 1956, 254-56

Files Available for Download: 23857158-015-030.pdf

File Unit:

1956: Washington, D.C., August 10, 1956, 254-56

[ID: 311001484] LINK here

Textual Records

13 Images

1 File

Control Number | 1

National Archives Identifier

311001484

TAGS:

Project Blue Book

Level of Description: File Unit

Types of Media: Paper Container Id: 15

Creator: (Most Recent) Department of Defense. Department of the Air Force. Office of the Deputy Chief of Staff, Operations. Office of the Director of Intelligence. Air Technical Intelligence Center. Technical Analysis Division. Project Blue Book Office. (3/1952 - 7/1/1957)

Access Restriction(s): Unrestricted

Use Restriction(s): Unrestricted

FILE UNIT:

1956: TACOMA, WASHINGTON, AUGUST 19, 1956, 288-56

Files Available for Download: 23857158-015-025.pdf

File Unit:

1956: Tacoma, Washington, August 19, 1956, 288-56

[ID: 311001445] LINK here

Textual Records

5 Images

1 File

Control Number | 1

National Archives Identifier

311001445

TAGS:

Project Blue Book

Level of Description: File Unit

Types of Media: Paper Container Id: 15

Creator: (Most Recent) Department of Defense. Department of the Air Force. Office of the Deputy Chief of Staff, Operations. Office of the Director of Intelligence. Air Technical Intelligence Center. Technical Analysis Division. Project Blue Book Office. (3/1952 - 7/1/1957)

Access Restriction(s): Unrestricted

Use Restriction(s): Unrestricted

FILE UNIT:

1956: BELLINGHAM, WASHINGTON, JULY 29, 1956, 211-56

Files Available for Download: 23857158-015-022.pdf

File Unit:

1956: Bellingham, Washington, July 19, 1956, 211-56

[ID: 311001429] LINK here

Textual Records

3 Images

1 File

Control Number | 1

National Archives Identifier

311001429

TAGS:

Project Blue Book

Level of Description: File Unit

Types of Media: Paper Container Id: 15

Creator: (Most Recent) Department of Defense. Department of the Air Force. Office of the Deputy Chief of Staff, Operations. Office of the Director of Intelligence. Air Technical Intelligence Center. Technical Analysis Division. Project Blue Book Office. (3/1952 - 7/1/1957)
Access Restriction(s): Unrestricted

Use Restriction(s): Unrestricted

FILE UNIT:

1956: SEATTLE, WASHINGTON, APRIL 24, 1956, 106-56

Files Available for Download: 23857158-015-011.pdf

File Unit:

1956: Seattle, Washington, April 24, 1956, 106-56

[ID: 311001367] LINK here

Textual Records

5 Images

1 File

Control Number | 1

National Archives Identifier

311001367

TAGS:

Project Blue Book

Level of Description: File Unit

Types of Media: Paper Container Id: 15

Creator: (Most Recent) Department of Defense. Department of the Air Force. Office of the Deputy Chief of Staff, Operations. Office of the Director of Intelligence. Air Technical Intelligence Center. Technical Analysis Division. Project Blue Book Office. (3/1952 - 7/1/1957)

Access Restriction(s): Unrestricted

Use Restriction(s): Unrestricted

FILE UNIT:

1956: SEATTLE, WASHINGTON, FEBRUARY 1, 1956, 21-56

Files Available for Download: 23857158-015-005.pdf

File Unit:

1956: Seattle, Washington, February 1, 1956, 21-56

[ID: 311001334] LINK here

Textual Records

9 Images

1 File

Control Number | 1

National Archives Identifier

311001334

TAGS:

Project Blue Book

Level of Description: File Unit

Types of Media: Paper Container Id: 15

Creator: (Most Recent) Department of Defense. Department of the Air Force. Office of the Deputy Chief of Staff, Operations. Office of the Director of Intelligence. Air Technical Intelligence Center. Technical Analysis Division. Project Blue Book Office. (3/1952 - 7/1/1957)

Access Restriction(s): Unrestricted

Use Restriction(s): Unrestricted

FILE UNIT:

[UFOB REPORTS REVIEW, BOX 15, AUGUST 8, 1977 - AUGUST 31, 1977

Files Available for Download: 23857158-015-001.pdf

File Unit:

[UFOB Reports Review, Box 15, August 8, 1977 - August 31, 1977

[ID: 311001307] LINK here

Textual Records

2 Images

1 File

Control Number | 1

National Archives Identifier

311001307

TAGS:

Project Blue Book

Level of Description: File Unit

Types of Media: Paper Container Id: 15

Creator: (Most Recent) Department of Defense. Department of the Air Force. Office of the Deputy Chief of Staff, Operations. Office of the Director of Intelligence. Air Technical Intelligence Center. Technical Analysis Division. Project Blue Book Office. (3/1952 - 7/1/1957)

Access Restriction(s): Unrestricted

Use Restriction(s): Unrestricted

FILE UNIT:

1956: HAMPDEN SYDNEY, VIRGINIA, FEBRUARY 22, 1956, 43-56

Files Available for Download: 23857158-014-030.pdf

File Unit:

1956: Hampden Sydney, Virginia, February 22, 1956, 43-56

[ID: 311001152] LINK here

Textual Records

17 Images

1 File

Control Number | 1

National Archives Identifier

311001152

TAGS:

Project Blue Book

Level of Description: File Unit

Types of Media: Paper Container Id: 14

Creator: (Most Recent) Department of Defense. Department of the Air Force. Office of the Deputy Chief of Staff, Operations. Office of the Director of Intelligence. Air Technical Intelligence Center. Technical Analysis Division. Project Blue Book Office. (3/1952 - 7/1/1957)

Access Restriction(s): Unrestricted

Use Restriction(s): Unrestricted

FILE UNIT:

1956: CUNNINGHAM, TENNESSEE, OCTOBER 16, 1956, 427-56

Files Available for Download: 23857158-014-005.pdf

File Unit:

1956: Cunningham, Tennessee, October 16, 1956, 427-56

[ID: 311000987] LINK here

Textual Records

4 Images

1 File

Control Number | 1

National Archives Identifier

311000987

TAGS:

Project Blue Book

Level of Description: File Unit

Types of Media: Paper Container Id: 14

Creator: (Most Recent) Department of Defense. Department of the Air Force. Office of the Deputy Chief of Staff, Operations. Office of the Director of Intelligence. Air Technical Intelligence Center. Technical Analysis Division. Project Blue Book Office. (3/1952 - 7/1/1957)

Access Restriction(s): Unrestricted

Use Restriction(s): Unrestricted

FILE UNIT:

1956: CLEARLAKE, SOUTH DAKOTA, NOVEMBER 28, 1956, 477-56

Files Available for Download: 23857158-013-061.pdf

File Unit:

1956: Clearlake, South Dakota, November 28, 1956, 477-56

[ID: 311000869] LINK here

Textual Records

15 Images

1 File

Control Number | 1

National Archives Identifier

311000869

TAGS:

Project Blue Book

Level of Description: File Unit

Types of Media: Paper Container Id: 13

Creator: (Most Recent) Department of Defense. Department of the Air Force. Office of the Deputy Chief of Staff, Operations. Office of the Director of Intelligence. Air Technical Intelligence Center. Technical Analysis Division. Project Blue Book Office. (3/1952 - 7/1/1957)

Access Restriction(s): Unrestricted

Use Restriction(s): Unrestricted

FILE UNIT:

1956: ELLWOOD CITY, PENNSYLVANIA, SEPTEMBER 21, 1956, 367-56

Files Available for Download: 23857158-013-049.pdf

File Unit:

1956: Ellwood City, Pennsylvania, September 21, 1956, 367-56

[ID: 311000700] LINK here

Textual Records

2 Images

1 File

Control Number | 1

National Archives Identifier

311000700

TAGS:

Project Blue Book

Level of Description: File Unit

Types of Media: Paper Container Id: 13

Creator: (Most Recent) Department of Defense. Department of the Air Force. Office of the Deputy Chief of Staff, Operations. Office of the Director of Intelligence. Air Technical Intelligence Center. Technical Analysis Division. Project Blue Book Office. (3/1952 - 7/1/1957)

Access Restriction(s): Unrestricted

Use Restriction(s): Unrestricted

FILE UNIT:

1956: PITTSBURGH, PENNSYLVANIA, AUGUST 19, 1956, 290-56

Files Available for Download: 23857158-013-046.pdf

File Unit:

1956: Pittsburgh, Pennsylvania, August 19, 1956, 290-56

[ID: 311000625] LINK here

Textual Records

35 Images

1 File

Control Number | 1

National Archives Identifier

311000625

TAGS:

Project Blue Book

Level of Description: File Unit

Types of Media: Paper Container Id: 13

Creator: (Most Recent) Department of Defense. Department of the Air Force. Office of the Deputy Chief of Staff, Operations. Office of the Director of Intelligence. Air Technical Intelligence Center. Technical Analysis Division. Project Blue Book Office. (3/1952 - 7/1/1957)

Access Restriction(s): Unrestricted

Use Restriction(s): Unrestricted