File:Milky-way-galaxy- 1363x2048 reduced sized blk umblayer mergedspace sampled bucket cloned star field on umbhremovewht outlineWHTNAMELITELOW.jpg: Revision history

27 March 2023

• curprev 17:0517:05, 27 March 2023‎ Sophivorus talk contribs‎ m 175 bytes −21‎ Text replacement - "{{File data↵| license = Unknown↵}}" to "{{File data}}" undo

9 February 2023

• curprev 15:2415:24, 9 February 2023‎ Sophivorus talk contribs‎ m 196 bytes 0‎ Text replacement - "\| ?license ?= ?UNKNOWN" to "| license = Unknown" undo

18 December 2022

• curprev 13:1613:16, 18 December 2022‎ Sophivorus talk contribs‎ m 196 bytes −6‎ Text replacement - "== ?Summary ?==↵([^=]+)↵+== ?Licensing ?==↵{{(.*)}}" to "$1 {{File data | license = {{subst:uc:$2}} }}" undo

14 November 2020

• curprev 22:0322:03, 14 November 2020‎ Sophivorus talk contribs‎ m 202 bytes +1‎ Text replacement - "http://www.appropedia.org" to "https://www.appropedia.org" undo

11 May 2019

• curprev 12:4112:41, 11 May 2019‎ Bart2 talk contribs‎ 201 bytes +201‎ Project: Space Umbrella [1] Appropriate Technology Engineering Class Projects http://www.appropedia.org/Projects_with_Bart umbrella-earth design logo by Bart