- United States. Weather Bureau3
- Van Hise, Charles Richard, 1857-19183
- Vandermaelen, Philippe, 1795-18693
- Watson, Gaylord3
- Wells, Edward, 1667-17273
- White, Frank W., C.E.3
- Wilkes, Charles, 1798-18773
- Wilkinson, Robert, -approximately 18253
- Wm. M. Bradley & Bros.3
- Worley & Bracher3
- Wytfliet, Corneille3
- Yapp, Thomas3
- Zatta, Antonio, active 1757-17973
- Zürner, Adam Friedrich, 1679-17423
- A.L. Bancroft & Company2
- Académie royale des sciences (France)2
- Ackerman Lithr.2
- Adams, Sebastian C.2
- Agas, Radulph, 1540?-16212
- Albin, John, active 1791-18002