User contributions for 49.195.75.72
For 49.195.75.72 talk block log logs filter log
12 December 2019
- 01:3201:32, 12 December 2019 diff hist +484 Talk:Tidal acceleration →Retardation and length of day: new section
 | This is the contributions page for an IP user, identified by the user's IP address. Many IP addresses change periodically, and are often shared by several users. If you are an IP user, you may create an account or log in to avoid future confusion with other IP users. Registering also hides your IP address. |