pl23_cgs00119.jpg

Relief model - a thin gauge aluminum sheet - is formed on the BraundReliefograph

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Description

Relief model - a thin gauge aluminum sheet - is formed on the BraundReliefograph. The altimeter is seen on the left.In: Wilson, Don C. 1949. Production of Plastic Relief Maps in Surveying andMapping, Vol. IX, no. 3, pp. 183-186.

Display Date

1945 Ca.

Category

Historic Coast & Geodetic Survey