1859                9 Platt Street, New York, New York.[1]

1859                274 Canal Street, New York, New York.

1860                522 Broadway, New York, New York.[2]

1859 November 23.  The New York Herald.  (New York, New York.)  November 23, 1859, Whole No. 8479, P. 3.

To Photographic Artists, Amateurs, &c.—For sale, very low, several first class instruments, from quarter to double whole sizes.  Apply to or address W. S. Hill & Co., 274 Canal street, N. Y.

New York City Directories.  (New York, New York.)  Published by John Fowler Trow.

1858.  Not Listed

1859.  dag. materials, 274 Canal—h-73 Hicks.

1860.  photo materials, 522 Broadway—h-115 W. 33d.

1861.  Not Listed.

---

[1] Craig’s Daguerreian Registry.

[2] New York City Directory, 1860/1861.