For me, the two chairs I usually referred to by number were Lift 6 (i.e., Summit Quad) and Lift 7 (i.e., Freeway).
I'd suggest the following re-numbering to keep this bit of history intact, while also numbering the lifts that start at the base 1 through 4. I realize the numbering doesn't make as much sense, geographically, as the "current" map, but, it's all kind of arbitrary....The idea is 1-4 = base area lifts; 5-6 = upper mountain lifts; 7-9 = Little WF lifts; 10-11 = Kids Kampus lifts.
1 - Mixing Bowl (same on "current" map)
2 - Gondola (same on "current" map)
3 - Bear (same on "current" map)
4 - Facelift (same on "current" map)
5 - Lookout Mt (instead of "current" 11)
6 - Summit Quad (instead of "current" 10)
7 - Freeway (instead of "current" 5)
8 - Mt Run (instead of "current" 6)
9 - Little WF (instead of "current" 7)
10 - Bunny Hutch Triple (instead of "current" 9)
11 - Rope tow/magic carpet (instead of "current" 8 )