Results of use of anchor chains in jack pine/birch/poplar stand. N.B. the lack of any surface disturbance. Holmes Twp. Engelhart Man.Unit,

Results of use of the stone picker n.b. absence of stones to left. Stone picking.

Ribes flowers in Douglas fir plantation. Chilliwack. cf slide #2165.

Industrial facility near Toronto.

Road and drainage ditch leading to new land for poplar production (in background). Land development.

J.D. Irving road right of way, Black Brook. N.B. cleanness of road area.

Road slippage, Oregon.

Road under construction at a stream crossing. J.D.Irving, Black Brook.

Road used for logging and recreation. Alleghany National Forest.

Roanoke shears. Miramichi, J.D.Irving.