Aeromagnetic Profiles across Portions of Glacier, Pondera and Flathead Counties, Montana by Frost Airborne Survey Corporation, Tulsa, Oklahoma, 1952

File — Oversize Box: 6, Object: 8

Staff Only

Scope and Contents

From the Series: This is the largest series of the collection and is housed in three flat boxes and four folders in the map case. Many hand-drawn maps by Eardley are included.

Dates

1952

Language of Materials

From the Collection: Collection materials are in English.

Conditions Governing Access

Twenty-four hour advanced notice encouraged. Materials must be used on-site. Access to parts of this collection may be restricted under provisions of state or federal law.