The Benson Ford Archives would be the obvious place to look. I did a quick search and they have a few items related to the Model B. The archives also have interviews with many early and long-time Ford employees which are fascinating reading in and of themselves.
Here is a link to a drawing from the Model C. Look in the block on the lower right and you can see it says "Dodge Bros."
https://www.thehenryford.org/collect...lide=gs-361857