Architecture 22 is the Durant-Dort factory in Flint and Extra b is a 1930 Durant racer, so these two connect.
?? - 22 - b locked for you. ![Smiley :)](https://www.autopuzzles.com/forum/Smileys/default/smiley.gif)
How about this?
P: 1913 Willys-Overland 69T - 22: Durant-Dort factory in Flint - b: 1930 Durant racer
Willlys-Overland/Durant/Flint connections: A number of automotive assets passed through the hands of John Willlys, including the Overland Automotive Division of Standard Wheel Company (subsequently renamed '
Willys–Overland Motor Company'), the Duesenberg Motors Company plant in Elizabeth, New Jersey (later sold to William C.
Durant and used to produce 'Star' brand of automobiles) and the Chrysler Six prototype (also sold to
Durant and reworked to become the '
Flint' automobile).