The SciencesSeptember 30, 1893
Turacin, a Remarkable Animal Pigment Containing Copper
Stories by A. H. Church
The SciencesApril 9, 1892
Resins, Waxes, and Solid Paraffins
The SciencesMarch 5, 1892
Linseed Oil and other Oils used in Art Painting
The SciencesSeptember 20, 1890
Color and Coloring
The SciencesSeptember 13, 1890
Color and Coloring
The SciencesDecember 21, 1878
Chlorophyl
The SciencesNovember 17, 1877
An ancient Specimen of Tin