According to Gerry Roach:
Windom Peak is slightly higher than Eolus.
Windom is sometimes listed as 14,082 and Eolus at 14,083, but these are the elevation of the benchmarks, which are really not on the precise summits.
The summit of Euolus is one foot higher than the benchmark and Windom is 5 feet higher than the benchmark, this Windom is actually slightly higher.
Gerry Roach verified this with the USGS and that the elevations of 14,082 and14,083 are actually for the benchmarks, not the summits.
Source:
Pages 292 and 293 of Colorado's Fourteeners From Hikes to Climbes, Third Edition.
He also corrected this on his list that links to LOJ for each peak:
http://climb.mountains.com/Project_Isla ... 4ers.shtml