Large scorched book (Fallout 3)

The large scorched book is a miscellaneous item $$

Uses
It is useful only as Rock-It Launcher ammunition.

Locations
They can be found in many locations in both games, predominately in houses and libraries.
 * 124 in the Arlington Library lobby.
 * 89 in Calvert Mansion in Point Lookout.
 * 83 in Blackhall Manor.
 * 41 in the elementary section of the Springvale school.
 * 26 in the Vault-Tec headquarters corporate offices.
 * Megaton
 * Andale
 * Rivet City
 * Vault 106
 * Tenpenny Tower
 * Old Olney