Chemistry journals

The chemistry journals are a quest item in Fallout and miscellaneous items in Fallout 2 and Fallout Tactics.

Gameplay
The appearance in-game is identical to the Big Book of Science. In Fallout, this is a quest item, used by Miles to harden the Vault Dweller's power armor.

Location

 * In Fallout, the chemistry journals can be bought from Mrs. Stapleton in the Hub Library.
 * In Fallout 2, the journals can be bought at the Flying Dragon 8 store or Jenna in San Francisco.

Related quest

 * Harden your Power Armor