Bold Boulder Boulderers - New line at Flagstaff?

Howdy folks,

Question on what is probably an old line done 50 yrs ago by Kor or Pratt etc. - or is it a new one?  Under misc areas at Flagstaff on the Iron Cross Traverse, there is a vertical problem that utilizes the traverse's holds.  Standing start right in front of the tree, nice finger bucket on rt, left to crimp, couple of bumps, choice of arete gaston or crimp bump for left, big finish to thank god hold, and up the easy hand crack to top out.  Probably V2 or V3 by Flagstaff standards.  Cant find it on MP or in my ancient Horan bouldering book.  So, is it a new line or old one?  Thanks in advance for beta!