Saving the most impressive of the CFD turret wagons for the last, this article includes images from Jack Connors that show all sides and closeups of 6-7-3, otherwise known as Big John when it was new.

View of the rear and driver’s side in front of Engine 8’s house. Jack Connors photo

Overhead shot from the second floor. Jack Connors photo

Closeup of the hydraulic controls. Jack Connors photo

Hose inlets. Jack Connors photo

View from the rear. Jack Connors photo

The two guns as seen from the rear. Jack Connors photo

Hydraulic lift cylinder. Jack Connors photo

On-board pump. Jack Connors photo

On-board generator. Jack Connors photo

Another view of the two massive turrets. Jack Connors photo

Additional master streams could be deployed off the front bumper. Jack Connors photo

Impressive front end with chevron striping on the bumper. Jack Connors photo
The previous article in this series (pt 18) is HERE and an earlier post featuring Big John is HERE.