Subject
- Watt, James, 1736-18194
- Weapons3
- Wedgewood, Josiah, 1730-17954
- Weights and measures3
- Whitaker, Richard, -164820
- Wilson, James, active 1702-17101
- Wollaston, William Hyde, 1766-18281
- Wolves1
- Women botanists21
- Women in science4
- Woodpeckers1
- Workshop recipes4
- Worm, Ole, 1588-16541
- Worm, Villum1
- Worms1
- Zeolites1
- Zeuxis, active 5th century B.C.1
- Zinc ores1
- Zoology29
- de Meung, Jean2