File consists of three lantern slides depicting the construction of the Shand dam, taken during October and November of 1941.
Pequegnat, MarcelElements area
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Scope note(s)
Graphic material created as a result of early or modern photographic processes including print or digital photographs, negatives, mounted or lantern slides, and still pictures created using alternative methods such as cyanotype, collodion, daguerreotype or tintype plates and negatives.