(W 97°00ʹ--W 89°07ʹ/N 44°30ʹ--N 39°46ʹ). Page number in lower right corner: 35. Differs from other edition (OCLC 78771984): includes Do. proposed from Sergeants Bluff to Clayton County, Do. proposed from St. Mary's to Ottumwa. There may be additional differences.
35 x 43 centimeters
Scale approximately 1:1,805,760
General Map Collection
Use of this item may be governed by US and international copyright laws. You may be able to use this item, but copyright and other considerations may apply. For possible additional information or guidance on your use, please contact the contributing organization.