Arrangement
Arranged by type of material (logs, slides, photographs) and therein by size of photograph, negative number, or rough chronological order.
17672-92A: Numerical by negative number.
17672-93: Arranged roughly by county.
17672-95: Arranged by type of subject (portraits, groups, displays).
17672-04: Arranged numerically by Public Service Commission or Transit Commission case number or alphabetical by name of municipality.
17672-05A: Arranged generally numerical by location number.
17672-13: Geographical.