photolithograph n 1: a lithograph produced by photographically produced plates
Photolithograph \Pho`to*lith"o*graph\, n. [Photo- + lithograph.] A lithographic picture or copy from a stone prepared by the aid of photography. [1913 Webster]
Photolithograph \Pho`to*lith"o*graph\, v. t. To produce (a picture, a copy) by the process of photolithography. [1913 Webster]