Cloverleaf roadsters. It appears to be a style popular in the late teens/early ‘20s in which the two front seats are essentially buckets with a pass through between them to the rear bench seat. This 1918 Moon 6-45 'Cloverleaf' Roadster shows how they work.
1917 Elcar Model E Cloverleaf Roadster
1919 Dort Model 11 Cloverleaf Roadster
1917 Peerless Model 56 Two-Power-Range Cloverleaf Roadster
I have something for all you classic car lovers:
If you ever have the chance to go to france, the city Mulhouse in particular, take the time and visit the "Musée national de l'automobile"!
The cars in this collection are just breathtaking! I.e. they have an unbelievable collection of Bugattis.
Here are some impressions, including my personal highlights the Mercedes 300 SLR and the Ferrari 250 MM