Edison works in his home (second floor) at 1877 AD (9 o'clock on the time device). He is missing his phonograph.
(Be sure to listen to it before you give it back. This is one of the rare examples of sound on Poptropica.)
At the big red house.
Leonardo Da Vinci has his workshop at 1516 AD (4 o'clock on the time device).
its under the deck near leos workshop
There is no paint brush as an item on Time Tangled Island. There is at least one in the scene at the workshop of Leonardo Da Vinci (1516 AD).
He is at his workshop in 1516 AD (4 o'clock on the time device).
The workshop of Leonardo da Vinci is at 1516 AD (4 o'clock on the time device). The workshop of Thomas Edison is at 1877 AD (9 o'clock on the time device).
To enter the workshop, jump over the gap in the wooden bridge and climb on each of the two smaller platforms. From the higher one you can jump to the workshop. (Note there is no way to actually get on "top" of the Workshop.)
First, go to the left of Edison's workshop outside. There, you will see an automobile of some sort. Click on the motor to make it run. Let it move on it's own. It will stop at a base of a large tree. Get on the seat of the automobile and jump on the limbs of the tree. Climb to the very top. If you jump off the limb at the top, you should land on the roof of the house. go to the second chimney. There will be the broken stone (the item needed).
The oracle is in the building on the hill on Time Tangled Island.
He is in 1516 AD (4 o'clock on the time device). Climb the waterfall, cross the wooden bridge, and use the two stairsteps to get close enough to the Workshop to jump left to it.
In Poptropica's Time Tangled Island, Leonardo's notebook can be found in the Renaissance section. After you complete the tasks involving Leonardo da Vinci, head to his workshop, which is located in the area where you find him painting. The notebook is on the workbench in the workshop, and you can pick it up to complete the quest related to Leonardo.
There are no horses, winged or otherwise, on Time Tangled Island.