MysteriesZodiac ciphersArtifactsZ340 (one sheet mailed to the San Francisco Chronicle)Z340 (one sheet mailed to the San Francisco Chronicle): picture
CPY0D71PVVY3SDN·Copy · document
Z340 (one sheet mailed to the San Francisco Chronicle): picture
Z340 (one sheet mailed to the San Francisco Chronicle): picture
The Zodiac Killer, 1969. Public domain
Copies 1
PictureThe Zodiac Killer · commons.wikimedia.org · Public domain (US, published without notice)1 step from the original
Where it is kept
San Francisco, California · City
Sources 1
Cite it
Mysteries Department. (2026). Z340 (one sheet mailed to the San Francisco Chronicle): picture [Copy CPY0D71PVVY3SDN]. https://mysteriesdept.com/r/CPY0D71PVVY3SDN
@misc{mysteriesdept_art0d71ppqw7wx1,
title = {Z340 (one sheet mailed to the San Francisco Chronicle): picture},
author = {{Mysteries Department}},
year = {2026},
note = {Artifact, catalog key CPY0D71PVVY3SDN},
url = {https://mysteriesdept.com/r/CPY0D71PVVY3SDN}
}