Doc 0000190627

. ,, ,, ~- . . ' ~ . .I . ·'· , . ~- r· • r •';' TO: File .. . I ~ SUBJECT: .SI and H Experimentation, 21 April 1953 S~e ~iriUd practice addition, was· only the .I second session was to conduct onlY. vary b~ic tests in research. connection and mostly for demonstration purposes, both subjects were run on· the -standard falling back test and hand rising test with normal results. both subjects. Thereafter~ regular, slow process and at this time, ~ l• ~tfsted the subjects on slo>-1 induction and slow a,.r .... ,. .. ,,,._Ll Work was .c oncluded at about 9:00 PH after a general security briefing. - . . ... tha~~ppears It should be noted for the record to be a ... good subject since on her first attempt she 6otairied a fairly deep hypnotic .I an. .... trance • ~;-. : ~· ·• controlling soemed somewhat easy but it appears that noed continu..~. ·~ .. st o develop a very smooth technique. ·-and th· er ~bell,, VJ3. th a · 0.CCen r<:riJ~UU.J...U. develop his along 't e lines ,. • d - ldll proceed in that direction. · • · ·· · · ., .I ~··: '• .! , I ... ,, . ,; \ .... _:_. .... . '· l.l ., .· .. . ,\; ,. ~. \'<.: ' . .. . . ' . , ,· . 1 . 1.. " ;. ,, .. " • : 1 r ' \ '' • ' ' r ' ,• ' . '' . .· ·. ., ': .. I f r ~ I ~ .. . . ' ',. . ~ . .. :-I ···' ;\;i .· ' ~ r. ·:, .· .,., I '! ,' .: ;' · .... '; ' ! . ' :~ J .I ' ,,•· 'I This page is not a declassified CIA document, but rather a disclaimer or introductory page. It features a large graphic of a bank vault door on the left side. The title "THE BLACK VAULT" is displayed prominently in the upper right, followed by descriptive text. The text explains that the document was obtained from "The Black Vault," an online database of declassified government documents, specifically the MKULTRA/Mind Control Collection. It also provides a URL for accessing the collection. There are no photographs of people or locations, no handwritten annotations, no official stamps, no forms, no diagrams, no tables, and no visible evidence of experimental procedures presented on this page. The document is a typed report with handwritten annotations and significant redactions. A handwritten annotation in the top right corner reads "A/B, 3,2/63". There are several large black redactions covering portions of the text, obscuring specific names, details of the experiments, and locations. These redactions appear as solid black bars. The document contains no photographs, stamps, diagrams, or tables. The content describes experimentation with "SI and H", noting its conduction in a room and building, and detailing a "falling back test" and "hand rising test" as experimental procedures.