Hi there,
I have recently started a model of the Craig, from the Model Boats magazine plan. She was designed by J.Murray Watts and built by Craig Brothers Marine Railway Company of Norfolk, Virginia around 1924. My information tells me that she was built as a diesel tug, powered by a three cylinder Fairbanks-Morse, 150 horsepower engine. I am running a build thread which you can see here should you wish to.
If you do find out anything else about the tug, I would be grateful for any information you can pass on. I will do likewise..
Barry