This #10 envelope bore the image of GBW #314 on the front, and a
stylized route map on the back with an emphasis on the railroad's car ferry
connections at Kewaunee.
A couple of interesting points:
- The envelope was addressed to "B.C.E. RR" - the British Columbia
Electric Railway, now doing business as the the Southern
Railway of British Columbia.
- The envelope was postmarked January 18, 1971 and used the ubiquitous
House & Flag" stamp of the era.
- This combination of loco and system map also appeared on matchbooks
from the era.