Solomon Nunes Carvalho, n.d., Solomon Nunes Carvalho (Yet to be authenticated), Daguerreotype, Internet - Original source ill-defined, LL/65400

Solomon Nunes Carvalho, 1848, Solomon Nunes Carvalho (self portrait), Oil on canvas, Yeshiva University Museum at the Center for Jewish History, LL/127206

Solomon Nunes Carvalho, 1850 (ca), [Solomon Nunes Carvalho, half-length portrait, facing slightly left, seated with arm resting on table with tablecloth], Daguerreotype, 1/2 plate, Library of Congress, Prints and Photographs Division, LL/33478

Solomon Nunes Carvalho, 1853-1860, [View of a Cheyenne village at Big Timbers, in present-day Colorado, with four large tipis standing at the edge of a wooded area. Frame with pemmican or hides hanging at the right; two figures, facing camera, standing to the left of center], Daguerreotype, Library of Congress, Prints and Photographs Division, LL/41820

Solomon Nunes Carvalho, 1859, Title page for "Incidents of Travel and Adventure in the Far West; with Col. Fremont's Last Expedition across the Rocky Mountains", by S.N. Carvalho (New York: Derby & Jackson, 1859)., Title page, Google Books, LL/34934