Brockway Model C666 jib crane installed on a 6x6 truck.

brockwaymodelc666jibcraneinstalledona6x6truck.jpg

In what appears to be very muddy conditions a jib crane loads a wooden crate onto a waiting GMC 6x6 6 tonne truck.

In the background is another open bed GMC truck.

www.autogallery.org.ru/k/b/brockw1f.jpg