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"Newark Factories" by Abraham Tromka, Amer., (1896-1954)
Etching, 1931, 6-11/16 x 9-1/16, ed. unknown but probably small, signed in pencil & titled in lower left margin, on thin cream laid arches paper.Tromka was a New York area painter and printmaker who was known for his excellent etchings and color silkscreens of industrial subjects, now not commonly seen.