◆ SpookStack

Declassified Document Archive & Reader
Log In Register
Reader Ad Slot
Reader Ad Slot placeholder
If you would like to support SpookStack without paying out of pocket, please consider allowing advertising cookies. It helps cover hosting costs and keeps the archive free to browse. You can change this choice at any time.

The Zodiac Killer — Part 4

185 pages · May 11, 2026 · Document date: Aug 24, 1970 · Broad topic: Famous Crimes & Fugitives · Topic: The Zodiac Killer · 185 pages OCR'd
← Back to feed
> a U-36 ive, 5-22-64) @ sagas @ Spee epee. . ! . Tyan esd yt ; . ! | Admin - : C { t 4 § i | Pos afom. Gen. Inv. We ‘ i t f FBI Date: 2/28/74 Transmit the following in — (Type in plaintext or code) oe (Priority) rant carne T At sO ATM r i CA TN: FRE LABOR OL ty -: = SAC, SAN FRANCISCO (9-2296) (P) _ ZODIAC Tg EXTORTION Ne "$0364Gg3. “00: SACRAMENTO Co oe ae _ Re San Francisco-airtel to Sacramento, 2/20/74. ea _” -Bnelosed for the Bureau is one photo copy and = one. ‘xerox copy of letter and envelope received 2/26/74... eee Inspector Homocide Detail, San Francisco Police Depart CEM » # . “Enclosed for Sacramento is one ‘xerox copy. of Sos same. letter. cots For. the information of the Bureau,: on 2/20/7k, Jadvised that on _2/14/74.the enclosed — VeQ py Uhe San Francisco Chronicié and ‘ r the oan Francisco Chronicle euortur ft ‘ So a possible Zodiac. ter. os thereafter turne e letter over to Pas uestioned document examiner, United States Pos ice, »., San Francisco. Mr. has advised that he.féels |: ~ the letter. is a Zodiac etter. De ge 8 | GOPY & SPECIMENS RETAINED tt LAB moe’ FOR. LAB ACTION & - | i pues sonata gel “The Laboratory is requested’ ‘to. compare the esis mean ae “enclosed ‘Letter with previous submissions in this matter. Poy bf “-in-an-effort’to determine if the enclosed reer owas. eee DNS Prepared by “Zodtac: on ee YN OS swaps ca O- Bureau . (Ene. 2) . ‘Fi. ~\2. = Sacramento'(Enc, 1); 5° Sf | “2 = San Francisco wos fda. 1 CEG/ALI Af ne _— (6) 5 OMAR 19 1974 “Approved: 0 Sent d C Special Agent in Charge U.S.Government Printing Office: 1972 — 455-574 Ne nee iggeta gly iy este at papas vat gettin inn us sts tennen
OCR quality for this page
Community corrections
First editor: none yet Last editor: none yet
No user corrections yet.
Comments
Document-wide discussion. Follow the Community Standards.
No comments on this document yet.
Bottom Reader Ad Slot
Bottom Reader Ad Slot placeholder
If you would like to support SpookStack without paying out of pocket, please consider allowing advertising cookies. It helps cover hosting costs and keeps the archive free to browse. You can change this choice at any time.

Continue Exploring

Use the strongest next step for this document: continue reading, jump to the topic hub, or move into the matching agency collection.
Continue Reading at Page 138
Jump straight to page 138 of 185.
Reader
The Zodiac Killer — Part 03
Stay inside The Zodiac Killer with another closely related document.
Topic
FBI Documents & FOIA Archive
Open the FBI agency landing page for stronger archive context.
FBI
The Zodiac Killer Topic Hub
See the topic overview, related documents, and linked subtopics.
Hub

Agency Collection

This document also belongs in the FBI Documents & FOIA Archive landing page, which is the stronger starting point for agency-level browsing and for searches focused on FBI records.
FBI Documents & FOIA Archive
Open the agency landing page for introduction text, topic links, and more FBI documents.
FBI

Explore This Archive Cluster

This document belongs to the Famous Crimes & Fugitives archive hub and the more specific The Zodiac Killer topic page. Use these hub pages when you want the broader collection context, linked subtopics, and more documents around the same archive thread.
Related subtopics
HEARNAP
42 documents · 28582 known pages
Subtopic
Bonnie and Clyde
8 documents · 951 known pages
Subtopic
John Dillinger
4 documents · 118 known pages
Subtopic
George Baby Face Nelson
3 documents · 453 known pages
Subtopic
Black Dahlia E Short
2 documents · 211 known pages
Subtopic
Charles "Pretty Boy" Floyd
2 documents · 261 known pages
Subtopic