User contributions for 2602:301:777C:C750:59F9:A5AC:8DFA:3FFC
For 2602:301:777C:C750:59F9:A5AC:8DFA:3FFC talk block log logs filter log
17 June 2018
- 19:5019:50, 17 June 2018 diff hist +522 Talk:History of geodesy →Stadia math?: new section
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