* Change 1 Part White {12939 Brick, Arch 1 x 6 x 2 - Thin Top without Reinforced Underside to 15254 Brick, Arch 1 x 6 x 2 - Medium Thick Top without Reinforced Underside}
Comments from Submitter:
From sealed set. New part 15254 was only added recently to the catalog, but it definitely started appearing in the beginning of 2015. 2016 sets should probably not have the 12939 version of the part.
USA, Ohio
