Go to the Cerulean gym. Press A next to one on the piles of innertubes. On the west side of the gym i think.
The machine is hidden in the Cerulean Gym
u got to talk to the manager of curulins city's powerplant in kanto
get the ruby and Sapphire
You can get This Machine during the unmarked quest Dealing with Contreras. It is givin to you at the end of the quest by either Daniel Contreras or Carrie Boyd depending on how you complete the quest.
To complete the Sevii Islands quest for the Network Machine on Pokemon FireRed and LeafGreen you need to find the Ruby and Sapphire. The Ruby can be found in Mt.Ember and the Sapphire can be found in Chrono Island.
You complete a quest by by the required items, then turning them in to whomever gave you the quest
dowsing machine
you cant
it is easy just complete it. :P
which quest?
Buy or alchemise a pair of Cat Ears and speak to the cat again to complete the quest.
To get the bow in Peasant Quest you have to complete the "Stink Like A Peasant" quest.