The cache is not at the published location, it is at:
N (CXIX-LXXVIII) (MCDXLIV-MCCCXCII). (MMMLXXV-MMCDXCV)
W (DCCLXXXIX-DCXCVIII) (DCXLVIII-DC). (MMDCCCLXXXVIII-MMCLIV)
The container is a micro with log sheet only, BYOP. Difficulty rating due only to puzzle.
You can check your answers for this puzzle on Geochecker.com.