The Marias River, Montana, USA Size:Standard: 6 x 4in A BALLOON PROSPECT from ABOVE

A BALLOON PROSPECT from ABOVE the CLOUDE see page IIIc

pointed tail and fabric body

Figure 3 Aspidotus britannicus

'In Winter Quarters Working on Maps and Records'

The Marias River, Montana, USA Size:Standard: 6 x 4in A BALLOON PROSPECT from ABOVEThe Marias River, Montana, USA, 1856. Looking up the Marias River to Fort Benton on a bluff above the river in central Montana. Print from Reports of Explorations and Surveys to Ascertain the Most Practicable and Economical Route for a Railroad from the Mississippi River to the Pacific Ocean made under the direction of the Secretary of War in 1853 1855, by Beverley Tucker, volume III, published by Sarony, Major and Knapp (Washington, 1856).