Shoreline survey of Garrison Reservoir, Lake Garrison, North Dakota / [by Vernon Helmen] ; submitted by the St. Paul Science Museum. [1969].

ArchivalResource

Shoreline survey of Garrison Reservoir, Lake Garrison, North Dakota / [by Vernon Helmen] ; submitted by the St. Paul Science Museum. [1969].

12, [5] leaves : ill., map ; 28 cm.

Related Entities

There are 2 Entities related to this resource.

Helmen, Vernon R.

http://n2t.net/ark:/99166/w61v8gn3 (person)

Science Museum (Saint Paul, Minn.)

http://n2t.net/ark:/99166/w6wh7nw7 (corporateBody)