Well we still have not left the gate for our trip, wife is still packing.
In the pic with the motorbikes and the A/Cs, the trucks to the left are 1940 Chevrolets in my book. I cannot ID the two trucks buried behind the A/Cs on the right just yet. I agree with David on the dockside shot, I have a bit clearer one here, and I am saying 1941 as in my shot it seems pretty clear that the grilles etc. are chromium plated.
Hope to be off to Nebraska soon, maybe even today
:
Bill