in the house beside enterna citys gym
Its in Pallet Town in Kanto
if you already have the national dex you can be able to go to his lab
You can get the Item finder from Professor Oaks in Pokemon LeafGreen. Professor Oaks is found on route 11 just out side of Vermillion City.
You have to get Oaks letter an a special day and go to victory road then to the ocean and professor oak will be there with a rock and shaymin will appear.
i done this for the crack of it :D
Oak's lab isn't in Pokemon diamond unless it's hidden. But you might be able to use action replay to make it appear. Hope i could help! Sorry the font changed.
Professor Oak's lab is Pallet Town. - Conoogle
one of professor oaks aides gives it to you
The Kant Region Pokemon Professer
give the red scale to professor oaks friend that's in oaks house
Complete the pokedex,and go to rowan's lab talk to rowan and oak comes if not that after getting the national dex and go to oaks house in eterna city
Find if in his house near professor Oaks lab
you have to see every Pokemon in the game.So you have to complete the pokedex.
no you have to get is from an action replay or go to a Pokemon event
Professor Oak does not have a house. However, he does have a laboratory located in Pallet Town in the Kanto region.