20 December 2021
- 00:2300:23, 20 December 2021 diff hist +4 Karen Carpenter No edit summary Tag: Visual edit
17 October 2021
- 05:3705:37, 17 October 2021 diff hist −77 Nuclear weapon design →Pure fission weapons
- 04:2704:27, 17 October 2021 diff hist 0 Nuclear weapon design →Pure fission weapons Tag: Visual edit
11 October 2021
- 01:4901:49, 11 October 2021 diff hist −1 ZEEP No edit summary
- 01:4301:43, 11 October 2021 diff hist −2 ZEEP No edit summary
8 October 2021
- 20:3120:31, 8 October 2021 diff hist −3 Ellen Ochoa →Personal life Tag: Visual edit
9 September 2021
- 11:2411:24, 9 September 2021 diff hist −4 Honeywell →Honeywell Information Systems
- 11:2111:21, 9 September 2021 diff hist −14 Honeywell →World War II
- 08:1908:19, 9 September 2021 diff hist −32 Gamma ray No edit summary
1 September 2021
- 16:0116:01, 1 September 2021 diff hist +1 Cheryl Cox →Career
28 July 2021
- 07:3007:30, 28 July 2021 diff hist +1 Chuck Forsberg No edit summary
27 July 2021
- 03:3203:32, 27 July 2021 diff hist −5 Auto-defrost →Disadvantages
- 03:2903:29, 27 July 2021 diff hist +13 Refrigerator →Styles of refrigerators
- 03:2603:26, 27 July 2021 diff hist 0 Refrigerator →Residential refrigerators
 | 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. |