here are a few more photos of my No.7...
the roof is a bit more marred than what shows in the pictures, but i might still rate it as a VG+. interesting that i looked up the Greenberg data (actually page 200) and the book claims that for this livery the pilot would be black. as i've said, though, i've seen the orange pilot with this livery before. there is a red/black version that i've only seen once. thought i saved a picture of it, but my photo filing system isn't the most user friendly.
a look at the interior and the small Flyer motor. the rivet attached bracket makes it simple to remove the motor. make sure it's wound when trying to replace it, though.
by the way, the regular consumer catalogs i have (1927 & 1928), do not list the AF Hummer line trains.
cheers...gary