Route 2 - Pokemon: Let's Go, Pikachu! Guide - IGN

Until you have found Secret Technique, Chop Down, Route 2 is merely a short connector that leads to Viridian Forest. You can, however, catch a Caterpie for the

Route 21 - Pokemon: Let's Go, Pikachu! Guide - IGN

Route 20 - Pokemon: Let's Go, Pikachu! Guide - IGN

Walkthrough - Pokemon: Let's Go, Pikachu! Guide - IGN

Route 6 - Pokemon: Let's Go, Pikachu! Guide - IGN

Walkthrough - Pokemon: Let's Go, Pikachu! Guide - IGN

Route 21 - Pokemon: Let's Go, Pikachu! Guide - IGN

Victory Road - How to Capture Moltres - Pokemon: Let's Go, Pikachu! Guide - IGN

Pokémon: Let's Go Walkthrough (Part 12) - Route 24 - IGN

Pokemon: Let's Go, Pikachu! Guide - IGN

Individual Values (IV's) - Pokemon: Let's Go, Pikachu! Guide - IGN

Pokémon: Let's Go, Pikachu! and Let's Go, Eevee! - Bulbapedia, the community-driven Pokémon encyclopedia

Pokemon Let's Go Pikachu & Eevee Strategy Guide : Free Download, Borrow, and Streaming : Internet Archive

Pokémon: Let's Go Walkthrough (Part 2) - Parcel Delivery - IGN

Route 6 - Pokemon: Let's Go, Pikachu! Guide - IGN

Route 19 - Pokemon: Let's Go, Pikachu! Guide - IGN