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for Electrical Engineering
Electrical Engineering
Artist
M. Peter Piening
(American born Germany, 1908 - 1977)
Date1966
ClassificationsDrawing
Mediumpencil colored pencil
DimensionsObject: 11 1/4 × 8 11/16 in. (28.6 × 22 cm)
Sheet: 20 1/2 × 16 7/16 in. (52 × 41.7 cm)
Keyword/Subject
Object number1969.215