 Kenworth ad |
 Mack 1939 |
 Mack Is More than a Slang Phrase 1942 |
 Twin Coach Completely Redesigned Trolley Coach |
 Twin Ad Turns Shorter 1947 |
 Twin Coach Bomber Nose Feb 1944 |
 Twin Coach Propane Trend is to Propane Mar 1951 |
 Twin Ad Queen Mary 1949 |
 Twin Coach |
 Twin Coach Postwar SuperTwin Jul 1947 |
 Twin Coach Industry Operating Ratios SuperTwin Nov 1947 |
 Twin Coach Ad Two Sides to Engine Economy |
 Twin Ad Is There Another Way 1947 |
 Twin Ad Queen Mary 1947 |
 Twin Coach Highway Post Office |
 Twin Coach Highway Post Office X1000 |
 Westram Jul 1946 |