Juergen Scherbarth took this slide in Sep.1997 at Greybull,WY. It shows tailnumber "N1" on the aft fuselage, probably the remains of a partly wiped tailnumber.
I was wondering which airframe this is....
Bernard MacNamara wrote me (June 2005) - "
This is indeed N15501. I saw it at Greybull in May 1995 and the registration was more discernable then than in the photo you refer to. At the time it was parked between C-97's N97KC & N97HP and both it's engines were still attached."