You first have to go to lavender town and beat the ghost tower(srry dont know exactly what it is called) and after that go to one of the houses in that town. Talk to the old man you saved in the ghost tower and he will give it to you. :)
Beat team rocket at Celadon City underground from the slot machines. The leader, Giovanni, will give you the silph scope. You can then beat the Pokemon tower in Lavender Town. When you beat it, Mr....
You have to go through the Pokemon Tower in Lavender town. Battle all the trainers and talk to Mr. Fuji (the old guy after all the Team Rocket grunts) and he will take you to his house. Then talk to...
you have to go though poketower and lay marowak's spirit to rest. the go up the last set of stairs and beat a bunch a Rockets. Mr.Fuji is there and if you talk to him he will take you to his house...