Well,I guess with the correct fork missing,it could even be a Spyder w/front shocks or most likely a Wild Goose ,Vulture or Toad,with the Goose haveing fenders,larger wheels and a longer seat,frames are the same except maybe the fender bracket locations.The Vulture was like the Goose,except,smaller wheels.One way to narrow the identification is to look at the kickstand length,if the bike will stand up with 6 inch wheels,it's probably a Goose,THE Goose started out w/5 inch wheels then going to 6 inch,Vulture and Toad,4 inch wheels.Later,Ruttman dropped the Vulture from the lineup and all the bikes had 6 inch wheels.:thumbsup: