Goldenrod City - Pokemon Gold, Silver and Crystal Guide - IGN

Pokemon Gold, Silver and Crystal at IGN: walkthroughs, items, maps, video tips, and strategies

Cianwood City - Pokemon Gold, Silver and Crystal Guide - IGN

Goldenrod City - Pokemon Gold, Silver and Crystal Guide - IGN

Ice Path - Pokemon Gold, Silver and Crystal Guide - IGN

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

Goldenrod City - Bulbapedia, the community-driven Pokémon encyclopedia

Gold/Silver/Crystal Walkthrough - PokeDream

Union Cave - Pokemon Gold, Silver and Crystal Guide - IGN

Walkthrough - Pokemon Gold, Silver and Crystal Wiki Guide - IGN

Cianwood City - Pokemon Gold, Silver and Crystal Guide - IGN

Pokemon Gold, Silver and Crystal Guide - IGN

Goldenrod City - Pokemon Gold, Silver and Crystal Guide - IGN

TIL that Goldenrod Gym in Pokemon Gold/Silver/Crystal is shaped like a Clefairy. : r/gaming

Walkthrough part 6 - Pokemon Gold, Silver and Crystal Guide - IGN