1941 Ad American Cyanamid Chemical Child Boy Swimming - ORIGINAL ADVERTISING FT8 ST1 This unique tonal range comes

This unique tonal range comes from photogravure's variable depth of etch--the shadows are etched many times deeper than the highlights unlike the halftone processes that merely vary dot size

This is an original 1931 photogravure of a scene in Managua

This piece was illustrated by Burchfield

Seroux d'Agincourt (1730-1814)

Moderate crease - bottom margin

1941 Ad American Cyanamid Chemical Child Boy Swimming - ORIGINAL ADVERTISING FT8 ST1 This unique tonal range comesThis is an original 1941 color print ad for the American Cyanamid Company, 30 Rockefeller Plaza, NYC. CONDITION This 70+ year old Item is rated Near Mint Very Fine. No aging. No natural defects. No surface rub. No tears. No water damage. Product Type: Original Print Ad; Full Color Grade: Near Mint Very Fine Dimensions: Approximately 10. 5 x 14 inches; 27 x 36 cm Authentication: Serial Numbered Certificate of Authenticity w Full Provenance Protection: