• Africa (Fisica)

    Roggero, Giuseppe

    Relief shown by hachures, contour lines, and tints. Printed color Lithography

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  • Tunisia

    Roggero, Giuseppe

    Relief shown by hachures and spot heights. Bitonal Non-wood Relief

    View Full Item  in University of Illinois at Urbana-Champaign Library
  • Africa Australe

    Roggero, Giuseppe

    Relief shown by hachured contour lines. Bitonal Non-wood Relief

    View Full Item  in University of Illinois at Urbana-Champaign Library