Proposed design for Union Jack (Scottish, blue saltire on red cross, before 1617)
Source: https://www.crwflags.com/fotw/flags/gb-hist.html
Archive: https://web.archive.org/web/20210417103339/https://www.crwflags.com/fotw/flags/gb-hist.htmlRequested by User:Snow Lion Fenian at the Commons Graphics Lab Illustration Workshop on 28 April 2021.
Own work
RCraig09