Browse Items (4362 total)
- Collection: Ken Armson fonds
Sort by:
Old stone fence and fields abandoned in 1850s, Harvard Forests
Photograph of an old stone fence in forest.
Not viewed
Old stone fence and fields abandoned in the 1850s, Harvard Forest
Old stone fence and fields abandoned in the 1850s
Not viewed
Old Style Forming of Beds
Old style forming of beds. 0, forming and rolling seedbeds.
Not viewed
Old tree left after logging
Douglas fir 750+yrs left during logging at Shaawiningan Division, Macmillan Bloedel, Vancouver Island. Ht.222ft, Dbh12.5ft. 13000cu.ft.
Not viewed
Old windthrow in ponderosa pine.
Old windthrow in ponderosa pine. Coconino National Forest. Flagstaff, Arizona
Not viewed
Old-growth forest stand
White pine 300 yrs in reserve area. Pack Forest, Warrensburg, NY.
Not viewed
Old-growth white pine and white cedar. Silviculture 416 462
Old-growth white pine & white cedar originated after hurricane & fire in mid-1600s?
Photo 1915. Harvard Forest, Pisgah Tract.
Photo 1915. Harvard Forest, Pisgah Tract.
Not viewed
Older trees left after logging operation
Douglas fir 750+yrs left during logging at Shawinigan Division, Macmillan Bloedel. Ht.222ft.; Dbh12,5ft., 108ft. to first limb.
Not viewed
Olduvai hippo bone
Hippopotamus bone, fossil.
Not viewed
Olduvai view 9 gorge
Panoramic view of Olduvai paleontological site
Not viewed