J & C Harrison. The original flag apparently did not have a border which is described by Talbot-Booth (1936) as being royal blue with the motto being also blue. Brown 1958 notes the addition of the border but as Talbot-Booth had shown it in 1936 they were a bit late.
Neale Rosanoski, 15 June 2004
I found an image in Browns Flags and Funnels, 1926 [Wedge 1926]. Description: white flag, blue sleeve with white blue-contoured hand holding a red broken arrow pointing towards the hoist; at bottom blue contoured ribbon charged with "PERSEVERE" in blue. Between sleeve and ribbon three yellow stars (?). Caption: J & C Harrison (1920) Ld., London
Jarig Bakker, 3 February 2005