TankHistoria - Great conversion of a Sherman into a yarder. A yarder is piece of logging equipment that uses a system of cables to pull or fly logs from the stump to

Log-Champ 550 & 650 Cable Yarders – Designed for steep slope logging.

Washington Yarder History - Wheeler Equipment - Logging History

Just A Car Guy: A company called Madill out of Canada uses Sherman

Salmon Arm Observer, June 05, 2013 by Black Press Media Group - Issuu

Civilian Shermans: after WW2 there was a huge amount of shermans

Logging The Sherman Tank Site

1-800-882-6789 - MediaSpan

NASD - OREGON OSHA: Yarding and Loading Handbook

Washington Yarder History - Wheeler Equipment - Logging History

Madill 071 with Original Sherman Tank Undercarriage

Desperate Russian army is attaching wooden logs as armor with

English: Men, women and dog with Wynooche Timber Company 0-6-4

Soviet infantry riding a BT-5 tank with some wooden logs attached

Log supply in B.C. forests slowly dwindling, think tank warns