Isaac Sprague: G. L. Goodale: Wild Flowers of America (1876-82) ; G. Engelmann: Botanical Works (1887) ; G. M. Emerson: Tress Shrubs Forest Massachusetts (1875) ; D. C. Eaton: Ferns North America (1878) ; W. W. Johnson: Forest Leaves (1884) ;
artist Isaac Sprague ; lithographer Vincent ; lithographer R. A. Brooks ; lithographer Louis Prang ;
botanical lithography and chromolithography ;
Boston Public Library Leeds Armstrong Wheeler Collection ;
