The CDV of this little girl was taken by G. F. Marvin in Mineville, Essex, New York. G. F. is probably the George F. Marvin, photographer, found living in Chesterfield, Essex, New York in the 1892 New York state census.1
Source
1. 1892 state census, Chesterfield Ward 1, Essex County, New York, p. 10, line 777, George F Marvin; digital images, FamilySearch (familysearch.org : accessed 1 October 2012).
awww she’s so cute!