Primer Manufacturers Identification

[Dado]

Hi. Can you help me identify some manufacturers of Primer No.1 Mk II and No.11 Mk III (not filling site)? Thanks for your help.

BB/C

?
DA/C
HC
KA_S
V.E.W.
?

 

[Snufkin]

BB/C - Beatty Brothers Ltd, Fergus, Canada
Y in circle - Joseph Lucas Ltd, Birmingham
DA/C- Dominion Arsenal, Canada
HC - Hercules Cycle Co., Birmingham
KA/S - Kelvinator (Australia) Pty Ltd, Keswick, South Australia
VEW - Veritas-Efesca Ltd, Birmingham

 

[TimG]

HW - George Hill, Perth, Western Australia. (?)

TimG