Crispian Riley-Smith Fine Arts Ltd

Sereno Watson (East Windsor Hill 1820–Cambridge 1892)

American Exploration of the Fortieth Parallel, Collection of 5 original ink drawings. (1867 to 1869 America)

American Exploration of the Fortieth Parallel, Collection of 5 original ink drawings. (1867 to 1869 America)

American Exploration of the Fortieth Parallel, Collection of 5 original ink drawings. (1867 to 1869 America)

American Exploration of the Fortieth Parallel, Collection of 5 original ink drawings. (1867 to 1869 America)

American Exploration of the Fortieth Parallel, Collection of 5 original ink drawings. (1867 to 1869 America)

Californian Black Oak,'Quercus Kelloggii Newb'. (circa 1876 America)

Cornus sessilis, American botanical ink drawing from William H. Brewer's Geological Survey of California, 1876 America