Wow.
Great brother! Great batch of Empire products.
The turbine was produced mostly in the late 20's
thru the late 30's.
The waterpump/windmill is cool when running.
The Ferris Wheel, produced from 1933 till 1940 is
a real rarity. Never seen one for sale on EBAY in
the four years I've been looking.
Time to get the engine running! You could power it
with compressed air just to listen to it wind up to
a shrill whine.
Good Luck,
Wayne