# Z340 (one sheet mailed to the San Francisco Chronicle)

> Z340 (one sheet mailed to the San Francisco Chronicle)

Source: https://mysteriesdept.com/mysteries/zodiac-ciphers/artifacts/ART0D71PPQW7WX1/z340-one-sheet-mailed-to-the-san-francisco-chronicle  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

---

[Mysteries](https://mysteriesdept.com/mysteries)[Zodiac ciphers](https://mysteriesdept.com/mysteries/zodiac-ciphers)[Artifacts](https://mysteriesdept.com/mysteries/zodiac-ciphers#artifacts)Z340 (one sheet mailed to the San Francisco Chronicle)

**ART** 0D71PPQW7WX1·Artifact · document

# Z340 (one sheet mailed to the San Francisco Chronicle)

PhotographPublic domainMailed 8 November 1969

[Cite][Download](https://mysteriesdept.com/files/d/e6819cf3a1bfb1119e7d6643a915a26be59f91e5bf61d558017c7b499194c1d5)

[![Z340 (one sheet mailed to the San Francisco Chronicle): scan](https://mysteriesdept.com/files/e6819cf3a1bfb1119e7d6643a915a26be59f91e5bf61d558017c7b499194c1d5.jpg)](https://mysteriesdept.com/files/e6819cf3a1bfb1119e7d6643a915a26be59f91e5bf61d558017c7b499194c1d5.jpg)

Z340 (one sheet mailed to the San Francisco Chronicle): scan

[![Z340 (one sheet mailed to the San Francisco Chronicle): scan](https://mysteriesdept.com/files/e6819cf3a1bfb1119e7d6643a915a26be59f91e5bf61d558017c7b499194c1d5.jpg)][![Z340 (one sheet mailed to the San Francisco Chronicle): picture](https://mysteriesdept.com/media/folio/zodiac-ciphers-a-z340-c1)]

The Zodiac Killer, 1969. Public domain

## Copies 3

**Transcription** David Oranchak · zodiackillerciphers.com · no licence stated2 steps from the original

[Where it's published](http://zodiackillerciphers.com/wiki/index.php?title=Webtoy%27s_transcription_scheme)

**Scan** The Zodiac Killer · commons.wikimedia.org · 1969-11-08 · Public domain (US, published without notice)1 step from the original

[Where it's published](https://commons.wikimedia.org/wiki/File:4abc_-_San_Francisco_Chronicle_Dripping_Pen_Card_November_8_1969_340_Cipher_COLOR.jpg)[Download](https://mysteriesdept.com/files/d/e6819cf3a1bfb1119e7d6643a915a26be59f91e5bf61d558017c7b499194c1d5)

**Picture** The Zodiac Killer · commons.wikimedia.org · Public domain (US, published without notice)1 step from the original

[Where it's published](https://commons.wikimedia.org/wiki/File:4abc_-_San_Francisco_Chronicle_Dripping_Pen_Card_November_8_1969_340_Cipher_COLOR.jpg)

## Where it is kept

[San Francisco, California](https://mysteriesdept.com/records/PLC0D71P92C0D1S/san-francisco-california) · City

## Sources 1

- [The Solution of the Zodiac Killer's 340-Character Cipher](https://mysteriesdept.com/sources/SRC0D71P64M215H/the-solution-of-the-zodiac-killers-340-character-cipher)_SRC_

## Cite it

```
Mysteries Department. (2026). Z340 (one sheet mailed to the San Francisco Chronicle) [Artifact ART0D71PPQW7WX1]. https://mysteriesdept.com/r/ART0D71PPQW7WX1
```

Key

**ART** 0D71PPQW7WX1

Kind

Document

Held by

Law enforcement evidence (San Francisco Police Department; custody not confirmed)

Dated

mailed 8 November 1969

Licence

Public domain (US, published without notice)

Place

[San Francisco, California](https://mysteriesdept.com/records/PLC0D71P92C0D1S/san-francisco-california)

Part of

[Zodiac ciphers](https://mysteriesdept.com/mysteries/zodiac-ciphers)

The record

Every record is open data. Take this one as JSON, with its links and its history.

[JSON](https://mysteriesdept.com/api/v1/records/ART0D71PPQW7WX1)