List of items by pocket (FireRed and LeafGreen) - Bulbapedia, the

Bag - Bulbapedia, the community-driven Pokémon encyclopedia

Pokémon FireRed/LeafGreen, Mudae Wiki

Pokémon Yellow Version - Bulbapedia, the community-driven Pokémon encyclopedia

Pokémon FireRed and LeafGreen - The Cutting Room Floor

Leaf (game) - Bulbapedia, the community-driven Pokémon encyclopedia

Pokémon FireRed and LeafGreen — StrategyWiki

Silph Scope - Bulbapedia, the community-driven Pokémon encyclopedia

Professor Oak - Bulbapedia, the community-driven Pokémon encyclopedia

Team Rocket - Bulbapedia, the community-driven Pokémon encyclopedia

Pokemon 1 Bulbasaur Pokedex: Evolution, Moves, Location, Stats