|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Painting by R H Nicholson "Icing at Night"53 viewsSwampDonkey
|
|
|
|
|
|
|
|
|
determining DBH height and in relation to point of germination46 viewsSwampDonkey
|
|
|
|
|
|
|
|
draw bar for sled from 2" angle iron, reenforced to cross brace with steel43 viewsSwampDonkey
|
|
|
single furrow plow and tree planting41 viewsSwampDonkey
|
|
|
|
|
|
|
|
|
|
Determining upper diameter with angle gauge and limiting distance (first 16 foot log)40 viewsSwampDonkey
|
|
|
exaggerated diameter (DBH) with severe but flare39 viewsSwampDonkey
|
|
|
Hypsometer based on tangent of angles38 viewsSwampDonkey
|
|
|
|
|
|
shapes, each shape is 12 inches in perimeter34 viewsSwampDonkey
|
|
|
|
|
|
limiting distances of trees cruised with wedge prism at a point32 viewsSwampDonkey
|
|
|
|
|
|
|
|
|
|
|