Difference between revisions of "Halloween card"
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= Interpretations and comparisons = | = Interpretations and comparisons = | ||
| − | == 1 | + | == Chemical compound 1-Pentene == |
[https://pubchem.ncbi.nlm.nih.gov/compound/1-Pentene Info and image] (From Nick Gibson) | [https://pubchem.ncbi.nlm.nih.gov/compound/1-Pentene Info and image] (From Nick Gibson) | ||
Revision as of 06:26, 22 June 2021
Description
This symbol appeared in the card Zodiac sent to Paul Avery on Oct 27, 1970. It also appeared on the envelope the card came in.
Interpretations and comparisons
Chemical compound 1-Pentene
Info and image (From Nick Gibson)
