I think this is a Letorneau by the LeT on the nose. I think it runs or wouldn't take much to get it running.
D Pull.
I have heard those referred to as a "D Roadster". I guess they were pretty fast for their time?
The later model D Pull and 111a were good for 40mph on an excellent road. We found that including load and unloading plus trucking time it was quicker to drive them anywhere up to 100 miles.
Dad's 111A was pretty fast for what it was. The half worn out electrics required better than half throttle for the steering to work. Downshift as necessary, but corner at full rack.