◆ 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.

HEARNAP — Part 9

1139 pages · May 09, 2026 · Document date: Mar 6, 1974 · Broad topic: Famous Crimes & Fugitives · Topic: HEARNAP · 1139 pages OCR'd
← Back to feed
Bates to Gebhardt Memo RE: HEARNAP Examination of the cassettes received in this case has been made and it was noted that bird and insect sounds were audible in the background. Scientific experts knowledgeable in such fields have been contacted in an effort to isolate the location from which such sounds could emanate. Tentatively identified were the sounds of tree frog which would not be located above a 2,000 foot altitude; sounds of a bird whose habitat is near fresh water and another indigenous to the California coast. Likewise noted in the background on one of the cassettes” was the song entitled "Till" as well as some spoken material. Efforts are being made to identify the radio station which had broadcast that material to pinpoint the geographical area in which | the broadcast could be heard. It is recognized that this is the first political kidnaping to occur in the U. S. The major investigative thrust in this case is to as rapidly as possible locate the victim and arrest her abductors. The intelligence interest while certainly important is & secondary consideration by necessity, -——s ae iid = 4 0 na nde iam th deli, Aenea ephitad.g"* — sige ienamneiepen lo tanalatmmathart LAR N arpeitesit Ligiaten rastrt lle R EE Die ON ten 35 <element lay + ma At arch eatin. ~Aaninae ‘atedtitatint cently ARN + nyummh ae Cen stipe Ait Ata OE atthe: jit ER ORLA tale Sealatelthte. 4+ el ” . - * . ‘i ’ . . .
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 7
Jump straight to page 7 of 1139.
Reader
HEARNAP — Part 42
Stay inside HEARNAP with another closely related document.
Topic
FBI Documents & FOIA Archive
Open the FBI agency landing page for stronger archive context.
FBI
HEARNAP 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 HEARNAP 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
Bonnie and Clyde
8 documents · 951 known pages
Subtopic
The Zodiac Killer
8 documents · 771 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