Gelman Stonehand - NPC - Classic World of Warcraft
Orgrimmar Mining Trainer, WoW Classic - YouTube
Map of Stormwind Vendors, Trainers and NPCs
Mists of Pandaria: Profession Quick Facts - Wowhead News
WotLK Mining Guide
Shout out to whoever designed the placement of the profession trainers in Shattrath. After 85 days of Dazar'alor, I forgot how convenient it could be. : r/wow