1. Gymnastic systems Author(s): Nissen, Hartvig, 1856-1924 Publication: [Boston? : s.n., 1892?] Subject(s): Gymnastics
2. A manual of instruction for giving Swedish movement and massage treatment Author(s): Nissen, Hartvig, 1856-1924 Publication: Philadelphia : Davis, 1889 Subject(s): MassageExercise Movement Techniques
