This music box disc was made by Regina Music Box Co. in Rahway, New Jersey, around 1897-1899. It is Regina Disc #4294 - "The Holy City," by Stephen Adams [Michael Maybrick]. This disc is playable in a Regina Disc Music Box that can accommodate a 27” diameter disc.
This disc features the following patents:
U. S. Patent #417649, dated December 17, 1889 by Oskar Paul Lochmann for a music plate for mechanical instruments.
U. S. Patent #500374, dated June 27, 1893 by Gustav A. Brachhausen and Paul Riessner for a note-plate for music boxes.