Drumlins
Image Description from historic lecture booklet: "Drumlins are masses of boulder clay ridged up under the ice. they vary from 100 feet ot a mile or more in length and from 20 feet to 100 or 200 feet in height. Some are long and ridge-like; some short and lumpy; but the most typical drumlins are oval, having the shape of a half-submerged egg with the long direction parallel to the water surface."
Original Collection: Visual Instruction Department Lantern Slides
Item Number: P217:set 012 013
You can find this image by searching for the item number by clicking here.
Want more? You can find more digital resources online.
We're happy for you to share this digital image within the spirit of The Commons; however, certain restrictions on high quality reproductions of the original physical version may apply. To read more about what “no known restrictions” means, please visit the Special Collections & Archives website, or contact staff at the OSU Special Collections & Archives Research Center for details.
Drumlins
Image Description from historic lecture booklet: "Drumlins are masses of boulder clay ridged up under the ice. they vary from 100 feet ot a mile or more in length and from 20 feet to 100 or 200 feet in height. Some are long and ridge-like; some short and lumpy; but the most typical drumlins are oval, having the shape of a half-submerged egg with the long direction parallel to the water surface."
Original Collection: Visual Instruction Department Lantern Slides
Item Number: P217:set 012 013
You can find this image by searching for the item number by clicking here.
Want more? You can find more digital resources online.
We're happy for you to share this digital image within the spirit of The Commons; however, certain restrictions on high quality reproductions of the original physical version may apply. To read more about what “no known restrictions” means, please visit the Special Collections & Archives website, or contact staff at the OSU Special Collections & Archives Research Center for details.