* Change 2 Part Dark Bluish Gray {44567 Hinge Plate 1 x 2 Locking with 1 Finger on Side (Undetermined Type) to 44567a Hinge Plate 1 x 2 Locking with 1 Finger on Side with Bottom Groove}
* Change 1 Part Dark Bluish Gray {3794 Plate, Modified 1 x 2 with 1 Stud, Jumper (Undetermined Bottom Type) to 3794a Plate, Modified 1 x 2 with 1 Stud without Groove (Jumper)}
Comments from Submitter:
From my personal collection. Set was purchased new and never mixed with other sets.