Mechanical planting using a Lowther crank axle planter and simazine on old field. Hammond Property. Owen Sound. MNR

A mechanical seedbed thinner designed at Thunder Bay nursery. Thinning seedbeds.

Mechanical seeder at Kirkwood. Thessalon

Mechanical seeder at Kirkwood. Thessalon

Mechanical seeder at Kirkwood. Thessalon

Mechanical strip thinning in 22yr old jack pine. N.B. dead jack pine in unthinned stand used for markers in aerial fertilization trial. Peshu Lake

A mechanical tree lifter. Lifting.

Mechanical weeder used in drill sown seed beds.

Memorial to the 100 millionth tree planted by K.C. Irving at Veneer Gate, Black Brook, in 1977. J.D. Irving

Mesa - basalt & sedimentary red rock, Nipigon, Ont.