This product provide many good elements all stat'd out for a good pulp adventure game
Well laid out
The ability to "build your own" Aircraft, Zeppelins, Ground Vehicles, and Flash-Gordon spacecraft (where physics should be left at the door).
A long list of good pulp treasures to have your Indiana Jones fix (So think Warehouse 23 from Steve Jackson games but more pulp feel)
While the list of mundane gear was nice, I had hoped for much more, fortunately I own the Hollow Earth Expedition - secrets of the surface world, for some ideas of prices and available technology of the mid 1930's so I am not in bad shape.