All Names
- W. Endicott & Co.
- W.A. Pond & Co.
- W.C. Peters & Son.
- Wade, E. H.
- Wakelam & Brothers.
- Wakelam, William W.
- Wamelink & Barr.
- Waters, Horace.
- Wehrmann, H. (2)
- Welcker, F.
- Werlein, P. P. (Philip P.), 1812-1885.
- Whaites, Edward P. (3)
- Whately, H. (3)
- Whipple, John, 1784-1866
- White, John C.
- Whitley, T. W.
- William Hall & Son. (3)
- Williams, Michael. (2)
- Williams, N. Bangs (Nathan Bangs)
- Williams, Stevens, Williams & Co.
- Willis & Probst.
- Winner & Shuster.
- Winner, William
- Winston, F. J.
- Wiswell, William. (2)
- Wood, Joseph, approximately 1778-1830
- Woods & Conant.
- Woods, Oliver Evans. (3)
- Worth, Thomas, 1834-1917 (2)
