here's a strange one, a Gerlinger lumber loader straddle, also called a straddle carrier or straddle lift truck, that seems to be half size

In 1913, Harry B. Ross built the first straddle truck at the Stetson-Ross Machine Works in Seattle, Washington. It revolutionized the movement of lumber around mill yards, and would be replicated in later years by Gerlinger in 1918, Hyster, Yale, Caterpillar and a host of others.

https://forums.aaca.org/topic/341211-period-images-to-relieve-some-of-the-stress/page/592

https://rootsofmotivepower.com/logging-equipment/lumber-carrier-ross-straddle-carrier/

https://gerlingercarrier.com/