Timeline for Martin Gardner's "The Twiddled Bolts"
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 7, 2017 at 5:29 | history | edited | IanF1 | CC BY-SA 3.0 |
edited as initial attempt was wrong way round due to misreading the question
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| Jun 7, 2017 at 5:21 | history | answered | IanF1 | CC BY-SA 3.0 |