Monarch: Revision history

15 February 2024

• curprev 21:1321:13, 15 February 2024‎ Rigol2000 talk contribs‎ 1,361 bytes +142‎ Two images added to the gallery with photo owner's name added. Tag: Visual edit

16 November 2023

• curprev 17:0817:08, 16 November 2023‎ Stpaulpiper talk contribs‎ m 1,219 bytes +19‎ Added source Tag: Visual edit
• curprev 16:5516:55, 16 November 2023‎ Stpaulpiper talk contribs‎ m 1,200 bytes +147‎ Added another example of a Duncan Hill Aerosphere pipe Tag: Visual edit

21 December 2020

• curprev 00:1300:13, 21 December 2020‎ Magna talk contribs‎ 1,053 bytes +21‎ No edit summary

23 December 2016

• curprev 04:2304:23, 23 December 2016‎ Sethile talk contribs‎ 1,032 bytes +451‎ No edit summary

11 June 2016

• curprev 02:0502:05, 11 June 2016‎ Sethile talk contribs‎ 581 bytes +260‎ No edit summary

26 April 2011

• curprev 04:0504:05, 26 April 2011‎ Sam talk contribs‎ 321 bytes +321‎ Created page with "Established in Hartford Con, most likely in the late 1930 by Fred Warnke, who obtained a patent on the system pipe on January 22 1935. the company way moved to Tulsa Oklahoma at ..."