Canada
RCAF RCAF RCAF RCAF
Royal Canadian Air Force 

Produced       WWI - 192Ø
Model (Ref No) RCAF 1ØA/556
Base size      3" X 5"
     finish    Oak
Ckt Closer     No
Aquired        April 2ØØ1
Grimmer-Wilson Grimmer-Wilson Grimmer-Wilson Grimmer-Wilson 

Manufacture    Grimmer-Wilson ?
Model (Ref No) RCAF 1ØF/556
Base size      2.5" X 4.5"
     finish    Gray
Ckt Closer     No
Aquired        March 2ØØ1

From e-bay by Hollis Evans:
  My Grandfather worked for The CPR
  (Canadian Pacific Railway) in the early
  part of the 19ØØ's and its been in my
  family for as long as I can remember.
Grimmer-Wilson Grimmer-Wilson Grimmer-Wilson Grimmer-Wilson 

Manufacture    Grimmer-Wilson
Model (Ref No) RCAF 1ØF/556
Base size      2.5" X 4.5"
     finish    Gray
Ckt Closer     No
Aquired        May 2ØØ1
Wilson Wilson Wilson Wilson 

Manufacture    Wilson
Base size      2.5" X 4.5"
     finish    Blue
Ckt Closer     No
Aquired        May 2ØØ1
Blue Base, No Ref to 1ØF/556, Commercial Model?
RCAF RCAF RCAF RCAF RCAF
Royal Canadian Air Force 

Manufacture    Wilson
Model (Ref No) RCAF 1ØA/4236
Base size      7" X 8"
     finish    Bakelite
Aquired        April 2ØØ1
Bathtub Bathtub Bathtub Bathtub Bathtub
Northern Electric - Ottawa 

Name           Bathtub Key
Manufactured   1936 -
Model (Ref No) 1ØA/779Ø
Base size      1.5" X 5"
     finish    Dark Brown
Aquired        May 2ØØ1
Sold           October 2ØØ2
  to           W5UUO
Westclox Westclox Westclox
Modeled after British Key, WT 8 AMP 

Manufacture     Westclox
Base size       1.5" X 3.5"
     finish     Black
Aquired         May 2ØØ1
Sold            October 2ØØ2
British Army Morse Key

K MK2 K MK2 K MK2 K MK2 K MK2
NATO Stock Number 5820-99-949-1174 

Base size       1.5" X 3.5"
     finish     Olive Drab
Aquired         January 2ØØ3