Doc 0000190742

t-() - -MEMO .. t • I From Answerin~ Your Memo f Su~ject HYPODERf,: I C ·N F.F.DLE 'l'he examination of the S(;ll!lples subnj..tted de mons tr"" ted that the brans cap from the colla}Jsible tube· contained a fr<-J.gmen t of a steel hy}Jodermic needle and. that thi.s fragment wa~ idehtl c;:tl in every resvect. to the section of hypodermic needle submitted separate.l ~. . Spec-trographic com pari son shov1 ed that tl1e rel- ative amounts of residual impurities such Cr, Ni, .:.~.s t.~n, Cu, Mo, etc. are the·· same in the two sections. They were also found to be ictentical in outer diameter and structure as determined metallographically .• - . .' ·' ....~.· ... (' ... ~ ,:~~ ' ' .'II,. hiPtcld~tl.led wholly 1 o t:,sn.:rart for • .,v. . l"tl,•tnr "" ; r , • ., t . . - • ~ .....,n.t> • U f . l , • • • .- ' f •• • , l 1'" • " • " ; I / . OIIIOn '" ' i" I ··I ·~. :; '<., .d,r )~ r I .i .-):· I ' ' ~·:.· ! ... ' ~· .. I ~r.. \ ........ L__ ___~ ~-----~~------·-·--------·------- ,I I ~~ .. \ . I l i .:~· .... ill •• . .,._,· __ ____________ · . , . . ~ : ; . . . ..: : _ . . '" ~ '• .4 : ·----··-- · . . ( ----------------~~·-~~ " ... • ..... . ________________ _ :...._ Plate 6521 Etched with Nital --~=­ lOOOX .. .. Etched with Nital 1000 X '! ,., . .. _ . ,f •• \ , . .• • .'. .. ' ,•·. i• .... ;~ ., ~ . ~· '• ... !:' ' ~ \ I J:,,· . . ' ~- \ . l.f: \ ,, ..,. . .... 1 \ • ' . "t' ·'~ • ~­ \ :~. ~':' , - . .... \ • • The provided image is not a declassified CIA document with textual content related to MKUltra. Instead, it is a graphic that appears to be a landing page or introductory screen for "The Black Vault," an online database of declassified government documents. Visually, the image features a stylized graphic of a bank vault door on the left side, rendered in shades of gray and illuminated with a blue glow. The title, "THE BLACK VAULT," is prominently displayed in large, stylized white lettering at the top center, with a blue glow effect. Below the title, white text explains the origin of the document: it was obtained from The Black Vault, an online database of declassified government documents, specifically a compilation of "MKULTRA/Mind Control Collection" documents totaling over 20,000 pages declassified by the Central Intelligence Agency (CIA). A yellow hyperlink, "http://mkultra.theblackvault.com," is presented beneath this text, indicating the source from which the entire collection can be downloaded. The background is uniformly black. There are no photographs of people, locations, equipment, handwritten annotations, signatures, official stamps, forms, diagrams, tables, redactions, or visual evidence of experimental procedures. This page is a typed memo with handwritten annotations. The memo is titled "MEMO" with a subject line "HYPODERMIC NEEDLE." Handwritten above the typed memo are the letters "A/B 7, 5/13" and the date "11/26/51." The body of the memo discusses the examination of samples, stating that a brass cap from a collapsible tube contained a fragment of a steel hypodermic needle which was identical to a separately submitted section of a hypodermic needle. Spectrographic comparison of the two sections revealed identical residual impurities and structure. There are several redacted blocks of text, particularly in the top section and near the bottom beginning with "cc:." A small stamp appears near the bottom left corner with "op43.94" partially visible. This declassified document is a form titled "SPECIAL SAMPLES" with a date input for "NOVEMBER 5, 1951." It appears to be a laboratory report containing a table with columns for "SAMPLE NO.", "Tube Wall", "Tube Top", "Tube Paint", "Cap Base", and "Cap Tip". Each row in the table lists various chemical elements such as Fe, Al, Sn, Cu, Ag, Zn, Ti, Ni, Ca, Mn, Pb, Cr, Ba, Si, Mg, and Sb, with corresponding entries like "trace", "major", "minor", and "nil" indicating their presence in different parts of the "sample". There is a handwritten annotation "C" in the top right corner, and there are some obscured or redacted sections, particularly in the middle-top portion of the document. The overall appearance is that of a standardized report form. The document appears to be a laboratory report, likely from the 1950s, with a table containing chemical analysis results. The table has columns for "SAMPLE NO.", "A", and "B", and rows listing various elements such as "Al", "Mo", "Sn", "Cu", "Ca", "Cr", "Si", "Mg", and "Mn". Most entries in the table for these elements are "trace". There are also handwritten annotations and notes within the table, including "Fragment of needle recovered fro brass ferrule" and "Needle submitted separately.", associated with samples A and B respectively. A summary statement at the bottom reads "No significant difference between the two samples." The top section of the page also contains a header with "SAMPLE HYPODERMIC NEEDLES" and a date of "NOVEMBER 27, 1951". There are numerous black rectangular redactions obscuring text in the "REPORT BY" section and elsewhere. The document is a declassified report with a "REPORT" heading and the date "November 21, 1951." The top of the page contains a large, black redacted area, likely obscuring a title or other sensitive information. Below this, there is a handwritten "C" in dark ink, positioned to the right of the date. The main body of the page contains typed text describing a metallographic study of a hypodermic needle, with specific details about its preparation and examination. Towards the bottom, another significant portion of the page is redacted, followed by the typed phrase "Respectfully submitted," and then another large black redaction, possibly covering signatures or names. A faint, handwritten note is visible at the very bottom of the page, partially obscured by a stamp that reads "This report is rendered upon the condition that it is not to be reproduced wholly or in part for advertising or other purposes over our signature..." The page contains two black and white images arranged vertically. Both images appear to be microscopic views, possibly of tissue samples or material surfaces, with distinct layered structures. The top image shows irregular dark amorphous shapes against a lighter background. The bottom image displays a similar layered structure with scattered dark circular or oval shapes within a lighter band. Handwritten annotations are present on the right side of each image, with "6518" next to the top image and "6519" next to the bottom image. There is also a faint handwritten annotation or mark above the top image. The document contains two distinct sections of text, each preceded by a "Plate" number and magnification. Both sections appear to be descriptions of microscopic images rather than actual photographs. This is indicated by the references to "longitudinal section" and detailed analysis of material composition like "brass" and "steel." No photographs of people, locations, equipment, subjects, handwritten marks, or official stamps are present. There are no forms, diagrams, tables, or obvious signs of experimental procedures. The visual content is limited to the typed text presented against a textured background, possibly representing a scanned image of a document with a paper texture overlay. The document displays two metallic micrographic images, labeled "Plate 6521" and "Plate 6520," both described as "Etched with Nital" and magnified at "1000X." These images show microscopic structures of a material at high magnification. Above the first image is a dark, rectangular area that appears to be a photograph or illustration, part of which is obscured by a redaction. A handwritten "C" is also visible to the right of this obscured area. The overall presentation suggests a technical report or scientific analysis possibly related to material science or metallurgy. The page contains two micrographs of etched microstructures, labeled "Plate 6521" and "Plate 6520." Both are described as being etched with Nital at 1000x magnification. The text accompanying "Plate 6521" states it shows the microstructure of a needle enclosed in brass, composed of scattered spheroids of cementite in a tempered martensite matrix, typical of high-carbon tool steel used for hypodermic needles. The text for "Plate 6520," which shows a separate piece of needle, states it has a similar microstructure. There are also faint handwritten annotations in the center of the page, one of which appears to read "White Blood." No official stamps, forms, or diagrams are visible. The image contains a photograph of a small, ridged mechanical component, possibly a screw or knob, placed next to a ruler. The ruler is marked in inches and centimeters, with visible numbers "6," "7," "8," and "9" on the inch scale. Text on the ruler reads "WESTCOTT RULER". A thin, dark line resembling a needle or pin is also visible on the white surface near the mechanical component. The background is a textured white surface with scattered dark specks, suggesting age or a grainy scanning process. The image displays a page with a ruler on the right side, marked from 6 to 9 inches. To the left of the ruler are two small objects: a threaded cap with a conical protrusion and a thin, straight line resembling a needle or wire. The page itself appears to be a scan of a document with numerous small black specks scattered across its surface, giving it a noisy appearance. The ruler has "WESTCOTT RULER" printed vertically along its edge, and there are decorative swirls above the word "RULER." There are no photographs of people, locations, or obvious experimental procedures visible.