A few examples of appraisal values for
STEEL WORKERS

• EDWARD QUIGLEY STEEL WORKERS,
  EDWARD QUIGLEY STEEL WORKERS, GELATIN SILVER PRINT Edward Quigley (American, 1898-1977), Steel Workers, Vintage Gelatin Silver Print, 1933, pencil signed lower right. Provenance: Reputedly from the Estate of the Artist. Image: 13.75" H x 10.75" W; 25.5" H x 19.5" W. Provenance: From the 50 East 89th Street estate of a 20th century photography collector. Keywords: Construction, Photography, Urban planning
• ARTHUR KAMPF Lithograph. Industrial
  ARTHUR KAMPF Lithograph. Industrial Steel Workers. Laborers. Dimensions: H: 35.5 inches: W: 28 inches --- Condition: Some rips as shown. Not framed.
• JAMES EDMUND ALLEN (NEW
  JAMES EDMUND ALLEN (NEW YORK/LOUISIANA, 1894-1964), “THE CONNECTORS”., DRY POINT ETCHING, 12.5” X 9.75” TO THE PLATE LINE. FRAMED 21” X 17”. PAPER SIZE 15.5” X 11.5”.JAMES EDMUND ALLEN, New York/Louisiana, 1894-1964, "The Connectors". Depicts two steel workers. Unsigned. Dimensions: Dry point etching, 12.5" x 9.75" to the plate line. Framed 21" x 17". Paper size 15.5" x 11.5". Provenance: James Edmund Allen is best known for his images of industrial workers from the 1930s.
• THOMAS HART BENTON (MO/MA,
  THOMAS HART BENTON (MO/MA, 1889-1975) "Steel workers", graphite drawing on oaktag paper, signed lower right, depicting four shirtless men laboring in the terrible heat, WPA era, housed in a modern black box frame, matted and glazed, OS: 27 1/2" x 20 1/2", SS: 20 12" x 13".