DOW-UAP-D096: The Project Blue Book Correspondence File, 1955 — A Year at the Pentagon's Flying-Saucer Desk

Source file: DOW-UAP-D096_Correspondence-Relating-to-Project-Blue-Book_1955.pdf Originating agency: U.S. Air Force (USAF), Directorate of Intelligence (AFOIN), Headquarters USAF, the Pentagon Document type: Correspondence file, memoranda, and routing slips (archive file INT 2-2-7, "UNIDENTIFIED FLYING OBJECTS (UFO)") Date: December 1954 – December 1955 Classification: Mostly unclassified; a few items CONFIDENTIAL (declassified; authority NND 974373) Page count: 220 (all read) VIRIN: 260710-D-D0360-1081 PURSUE Release: 4

Summary

This is the running correspondence file of the U.S. Air Force Directorate of Intelligence at the Pentagon (AFOIN) on the subject of unidentified flying objects, kept under the archive designation INT 2-2-7 and covering a full year: from the incoming mail of December 1954 to the final file-closing entry in December 1955. A struck-through CONFIDENTIAL stamp is embossed on the folder cover, beside a modern declassification-release label. Inside: hundreds of citizen letters and official replies, internal memoranda, routing slips, incident reports, and statistics, as they accumulated on the desks of the policy and management group (AFOIN-X) and the Office of Legislative Liaison (SAFLL).

The file has two faces. The visible one is a strikingly uniform public-reply machine: children doing school assignments, eyewitnesses, magazine editors, foreign correspondents, members of Congress, and at least eight citizens who wrote directly to President Eisenhower — all receiving the same pamphlet, the "U.S. Air Force Summary of Events and Information Concerning the Unidentified Flying Object Program," accompanied by a fixed formula about a "central active program" and a policy of full transparency. The second, institutional face is woven between the form letters: the Fiscal Year 1955 statistical summary (430 reports, unknowns down to 3 percent), the rewrite of the CIRVIS/JANAP 146 ground-and-air reporting system jointly with Canada, the meticulous planning of the release of Special Report No. 14 to the press, and a classified briefing that the head of Blue Book gave to some 25 Navy scientists on the sightings categorized as "unknown cause."

The bottom line: the file contains no admission of an anomalous finding, but it is the most granular documentation yet released of how the Air Force of the mid-1950s reassured the public with forms, ran a ground-reporting reform in early-warning terms, and carefully timed the publication of Blue Book's central statistical document — all in the same months and from the same offices.

Research Article

File INT 2-2-7 and the Sylacauga meteorite: the document that defines the program

The file opens with an affair that is not a UFO case at all, yet it produced the clearest official definition of the program. In November 1954, a body that fell from the sky crashed through the roof of Mrs. Hewlett Hodges's home in Sylacauga, Alabama. Two officers from Maxwell Air Force Base came to the scene, spoke with the mayor and the police chief, and the object was flown to the Air Technical Intelligence Center (ATIC) at Wright-Patterson, where it was determined to be a meteorite. Senator John Sparkman inquired on behalf of a citizen who complained of the "seizure" of the meteorite, and in a memorandum of 3 January 1955, Lt. Col. Joseph A. Bloomer, the policy officer of the Directorate of Intelligence, drafted the basis of the reply: the Air Force feels "a very definite obligation to identify and analyze things that happen in the air" that might menace the United States, and to that end established "an activity known as the Unidentified Flying Object Program."

The meteorite was returned to Mrs. Hodges's attorney on 9 December 1954, in the office of Congressman Kenneth A. Roberts. The letter from Maj. Gen. Joe W. Kelly, head of Legislative Liaison, to Senator Sparkman closes with the declaration that would accompany the whole file: the Air Force "has no desire to encroach upon the lives of private citizens but acts only in the defense of the United States." Dr. Leon Davidson, a chemist from White Plains who would become one of Blue Book's better-known critics, also inquired twice about the meteorite and was told that no official press statement had been issued, even though reporters were present at the return ceremony.

A data-quality note: dozens of the file's pages are the reverse sides of letters (postmarks and mirror text only) or duplicate copies; several pages were scanned upside down or mirror-imaged, and some names and signatures (including Colonel "Maurice A. Berry" and Admiral "F. R. Furth") are hard to read in the scan.

How to answer the public: children, editors, members of Congress, and the White House

Most of the file is public correspondence, and it is an extraordinary social document of America in 1955. A handwritten postcard addressed to "Project Sign, USAF" (a name discontinued back in 1949) reaches its destination and is answered; another, addressed simply to "Project Saucer, The Pentagon," is routed through the Inspector General's office to the intelligence desk. A teenager from Queens reports that he gave a class presentation, with George Adamski's "saucer" photographs, arguing that "flying saucers are real and interplanetary," and received a grade of 99; a child named Mike Frank of Ohio tapes 30 cents to a notebook page in exchange for information, and the money is returned in an official letter: "there is no charge for information on flying objects." Eleven-year-old Kurt Olson of Illinois reports founding a "flying-saucer spotters" organization with a hand-drawn recruiting poster (pay: 3 cents a week), and eighth-graders from Hubersville, Pennsylvania write that their teacher devotes a weekly period to the study of flying saucers.

All of these are answered with nearly identical wording, signed by Bloomer (January-June) and then by Lt. Col. Timothy R. Johnson (July-December), enclosing the October 1954 edition of the summary pamphlet. Letters sent to President Eisenhower are routed through Kelly's office; inquiries from members of Congress (Sparkman, Denton, Boggs, Watts) are answered in letters that the Directorate of Intelligence drafts and Legislative Liaison signs. Only once does the desk decline to reply: a memorandum of 29 March 1955 returns unanswered a letter to the President from the editor of Challenge magazine, on the grounds that in light of "President Eisenhower's unequivocal statements at his press conference," "no useful purpose will be served in replying to the attached letter." Some of the public is unconvinced: Tim Stone of Minnesota writes to the Air Force to its face, "although you are trying to keep the cap on the lid," and a boy from Miami simply asks whom he should believe. In contrast, a correspondent who requested the regulations themselves receives AFR 200-2 and AFR 200-7, the official reporting regulations, in the mail, and is informed that "Project 'Blue Book' is not yet ready for release."

Genuine incidents hide among the letters. A leader at the Philmont Scout Ranch in New Mexico reports that a group of scouts watched some eight objects circling over Urraca Mesa on 27 July 1955, and that two of the boys signaled the number Pi with a flashlight: "they sent the number Pi - 3.1416. Needless to say they were all astounded when the UFO returned the same signal." The reply: a form letter with the pamphlet. By contrast, the "fallen object" chain at Sardis Lake, Mississippi closes with a banal identification: five staff levels identify the body as an Air Weather Service radiosonde and direct that it be sent for refurbishment at McClellan.

Keyhoe, Davidson, and the classified briefing for Navy scientists

Three threads in the file lead to the early research community. The first: an eight-question letter that Major Donald E. Keyhoe (Ret.) sent to the Office of Naval Research (ONR) in December 1954, containing a detailed reconstruction of the Navy Photo Interpretation Laboratory's analysis of the Tremonton, Utah film (shot by Warrant Officer Delbert Newhouse on 2 July 1952): the objects appear as light sources rather than reflections, a computed speed of about 653 miles per hour assuming a five-mile range, and a reasoned exclusion of balloons, aircraft, and birds. The Navy's reply, preserved in the file, is cautious: "insufficient data available to prove any single hypothesis regarding this peculiar phenomenon," and there is no indication of danger.

The second: on 6 February 1955, Davidson sent Maj. Gen. John A. Samford, head of the Directorate of Intelligence, a frontal challenge. Citing three specific cases from the Blue Book files against the official fact sheet, and setting the 1954 wording against the August 1952 press release, he concludes that "the Air Force no longer denies that flying saucers are American devices" — a thesis that Keyhoe himself, in the very same file, rejects outright.

The third is the most surprising: a letter classified CONFIDENTIAL from the head of the Office of Naval Research, requesting a classified briefing on the grounds that the office's scientists have "an acute scientific interest" in the investigation's results, and particularly in data "from reliable reports of observations categorized as being of unknown cause." The participant list: some 25 senior scientists with a "Secret" clearance. A handwritten note on the document records that the briefing did take place on 2 March 1955 in Building T-3, delivered by Captain Charles Hardin of ATIC, the acting head of Project Blue Book. This secret briefing sits uneasily beside the fixed public wording of those same months, which held that "far from withholding information from the public... it is rather our policy to distribute to the press and radio periodic revisions of progress made."

The Fiscal Year 1955 summary: 430 reports, and unknowns fall to 3 percent

In June 1955, ATIC forwarded to the Directorate of Intelligence the "Status and Information Summary, Project Blue Book, for Fiscal Year 1 July 1954 - 30 June 1955," the file's central statistical document: "Project Blue Book has received a total of 430 UFO reports, processed in accordance with AFR 200-2." Of these, 325 (76 percent) came from civilians and 105 (24 percent) from military personnel; 70 percent were night sightings; 368 within the borders of the United States and 62 overseas.

The figure the report takes pride in is the trend: thanks to the joint investigation program of ATIC and the 4602d Air Intelligence Service Squadron (4602d AISS) of the Air Defense Command, which matured over the year and provided rapid "on the spot" investigations, the share of "insufficient data" cases fell from 10 percent to 6 percent, and unknowns dropped from 7 percent in the first half to 3 percent in the second. These are the figures the Air Force would use in its public messaging for years to come, and the file documents their creation in real time.

CIRVIS and JANAP 146: the sighting-reporting network as early-warning infrastructure, from Canada to a NATO proposal

The strategic layer of the file concerns CIRVIS (Communications Instructions for Reporting Vital Intelligence Sightings), the JANAP 146 reporting system under which UFO sightings, among others, were reported. In a letter of 3 June 1955, the Directorate of Intelligence informs the Continental Air Defense Command (CONAD) that "permission has been granted, as an interim measure, for United States military and civil aircraft flying over Canadian territory to report vital intelligence sightings" — an arrangement worked out through the Canadian foreign office, the State Department, and the Joint Chiefs. Later that summer a joint RCAF-USAF working group drafted the combined JANAP 146(c) version, and staff revisions explicitly extend the system beyond aircraft, to "sightings from the air and water and some from certain land observers," with standing Canadian addressees at St. Hubert, Halifax, and Esquimalt.

In September 1955, the CONAD commander proposes going further: to enlist the merchant, fishing, and whaling fleets of the North Atlantic NATO nations and the transatlantic and transpolar airline routes, "in view of the paramount importance of warning." Air Force Headquarters replies in October that the expansion is deferred until the bilateral mechanism has undergone a trial period. These documents frame the reporting channel for unidentified objects as the staff saw it: a continental early-warning infrastructure, not a scientific question.

The system was also tested operationally in those very weeks. On 6 September 1955, at about 1925, three flight crews of Colonial Airlines, on Flights 14, 412, and 33 over New York's Hudson Valley, reported an object with a blue-white burning trail that exploded "in a blinding flash" near the Poughkeepsie navigation beacon. The captain of Flight 14, F. W. Cushing, wrote: "it appeared like a rocket ship," while stressing that he did not think it was an aircraft or a meteor. The airline filed all three reports formally "in accordance with CIRVIS procedure," through two channels simultaneously — to Air Force Headquarters and to the Navy's Eastern Sea Frontier — and received a personal letter of thanks to the crews. That spring the file also documented a UFOB report filed by the 57th Fighter-Interceptor Squadron in Iceland on 9 May 1955, which received the number IR-1-55 along with a directive to standardize report numbering on AF Form 112.

The release machinery of Special Report No. 14

The most historically important layer of the file is an end-to-end record of the release of "Project Blue Book, Special Report No. 14" — Blue Book's large statistical analysis — to the public. As early as 7 September 1955, Lt. Col. Johnson writes to a citizen in Seattle: "We are soon to release to the public information that has been gathered since 1948 pertaining to unidentified flying objects. This has been called Project 'Bluebook.'" On 20 September, Samford himself signs the planning memorandum: the report will be updated through June 1955, 25 releasable copies will be held at headquarters away from public distribution, and on 28 September a consultation will convey the final release decision to the information service. His rationale, in his own words: "It is believed this release will clarify the many false impressions presently existing concerning the USAF UFOB Program."

A follow-up memorandum of 28 September, titled "Project Blue Book (Project No. 10073)" — a rare mention of the official project number — takes an inventory of the 25 copies: 21 returned to ATIC, one retained by Johnson, one "inadvertently destroyed," and two returned from office files. A letter to an officer at the Caribbean Air Command encloses a fresh copy of the report (dated 5 May 1955) with the warning: "Although the report is Unclassified, it is not releasable to the press at this time," and a prior, unapproved edition is recalled. On 4 October the update arrives: the information "has now been made available to the press in Washington" — a date earlier than that customary in the literature (late October 1955) — and the file even documents copies quietly furnished, three weeks earlier, to the British Joint Services Mission and the Australian Joint Staff in Washington. The file closes with characteristic press management: a flattering interview request from the author Lloyd Mallan ends with a handwritten note, "Several attempts were made... to contact Mr. Mallan, but to no avail."

Significance

D096 is the most comprehensive document in the PURSUE releases on the day-to-day operation of Project Blue Book at its bureaucratic peak. There is no "smoking gun" in it, and most of its pages are form letters, but that is precisely its strength: on the basis of hundreds of sequential items, it shows how a small mechanism in the Pentagon simultaneously ran standardized public reassurance, statistics designed to shrink the unknown category, a ground-reporting reform defined in early-warning terms, and classified briefings for military science bodies — all under the same file designation. For historians of the period, the chain of documents on the release of Special Report No. 14 and the CIRVIS-channel record of the Hudson Valley incident are first-rate primary material.

Key People

Locations

Incidents

Notable Quotes

"I trust that this information will serve to indicate that the Air Force has no desire to encroach upon the lives of private citizens but acts only in the defense of the United States." -- page 4

"During the reporting period specified, Project Blue Book has received a total of 430 UFO reports, processed in accordance with AFR 200-2 through appropriate military channels. Of this total, 325 or 76% of the reports were submitted by civilian observers, while 105 or 24% were sightings made by military personnel." -- page 137

"We are soon to release to the public information that has been gathered since 1948 pertaining to unidentified flying objects. This has been called Project 'Bluebook.'" -- page 166

"It appeared like a rocket ship - although that is, perhaps, partially imagination because all I really got a look at was this trail of flame and, just before it exploded, it seemed like pictures I have seen of a stage falling off of a rocket." -- page 183

"In view of the paramount importance of warning, it is requested that the feasibility of a NATO reporting system be examined and this headquarters be advised of your findings." -- page 214