DescriptionDigital image of group photo of Our Lady of Grace School calisthenics class with instructor Julius Durstewitz, Hoboken, May 2,1916. Original image was ca. 4-3/4" high x 6-7/8" wide on 8" x 10" photographer's mount. Photographer as per emboss, lower right corner, was [Christian] Durstewitz. People are not individually identified except as noted below from notes on the reverse. Reverse had contemporary holographic ink date: May 2, 1916. Also on the reverse was modern (ballpoint ink) holographic identifications: O.L.G. - Cal. Class | J. Durstewitz, Instructor | Marie Durstewitz - 2nd row - 3rd left to right. Marie Durstewitz would appear to the woman seated to the right of Julius Durstewitz. The young women in the back hold pennants. All are holding small metal dumbbells.