There are three keys that allow the Steam Battery to open locks. The first is Sully's Key, which is hidden in the Robot Crab outside the Living Quarters (far left of the island).
The second (Drawbridge Key) is in the secret compartment in Captain Ziggs' room, which can only be accessed when you have Sprocket and the robot crab to cool the lower hatch cover.
The third (Living Quarters key) is in a Maintenance Closet inside the Biological Lab (far right of the island) To reach it, you must use the drawbridge key.
(see the related questions)
i love nobody
Helicon in the left or right side of Steamworks
You find the pie.
its in the museum on mainstreet of steamworks island :)
It is on the counter beside spocket.
You might find a drawbridge in the harbour.
It's Steamworks Island #14th Island
steamworks island my friend! :D
(The solution is at the related question "How do you beat Steamworks Island")
You find the dirty beaker inside the Steamworks Museum when you go all the way to the top right side.
there are 2 keys that i am aware of one under the crab then the other is in captain ziggs secret passage
the crab on steamworks island is next to the living quarters