Dance
- 1921
- Huntington Academy of Dance
- Accredited dance academy, beginning through professional levels. Member of Cecchetti Society. Home of Ballet Etudes of Huntington Beach, California.
- 1922
- Pacific Ballet Academy
- Offers a full range of graded ballet classes for pre-ballet students through pre-professional students, and for adults. Mountain View, California.
- 1923
- Western Ballet
- Training in Ballet for children and adults. Beginning, Intermediate, Advanced and Pointe classes. Also summer classes available. In Mountain View, California.
- 1924
- Ballet Arts
- Ballet, jazz, modern, modern jazz, pilates, tap, voice, yoga and hip-hop. Established since 1937. New York, NY.
- 1925
- Ballet Hispanico
- This company's school trains students in both ballet and Hispanic dance traditions and sponsors a children's performance group that visits New York-area schools and gives dance lectures and demonstrations, as well as the adult performing company. Classes for all ages and levels.
- 1927
- Brighton Ballet Theater and School of Russian Ballet
- Located in Brooklyn New York. A nonprofit organization in the tradition of the Russian Classical School.
- 1928
- Joffrey Ballet School
- New York-based school. History, housing, rules, registration details, schedule, program details, faculty, dance company, and rehearsal pages.
- 1929
- Logrea Dance Academy
- Offers instruction in ballet, jazz, modern, hip-hop, and tap. Includes a class schedule, program details and upcoming events. Ossining, New York.
- 1930
- Rafael Grigorian School of Ballet
- Offers classes for students of all ages and levels. Includes director's profile and class dates. Located in Elmira and Binghamton, New York.
- 1931
- School of American Ballet
- The official ballet school of New York City Ballet. Founded in 1934 by George Balanchine and Lincoln Kirstein.
- 1932
- Arthur Murray Dance Studio
- Vancouver, British Columbia. Information on teaching system, programs offered, event schedule, benefits of dancing, photo gallery, and contact details.
- 1933
- Arthur Murray Dance Studio
- Port Coquitlam, British Columbia. Information about programs, dance history, dances taught, FAQ, dance dictionary, places to dance, and contact details.
- 1934
- Rhythm and Motion Dance Studio
- Provides information about schedule, locations, registration, and upcoming events. Instruction in Latin, ballroom, and Argentine tango.
- 1935
- Shirley's Ballroom Dance Studio
- Winnipeg, Manitoba. Instructor bios, class and event schedule, prices, dances taught, and contact details.
- 1936
- Toronto Social Dance School
- Thornhill, NorthYork. Information pertaining to programs offered, contact information, and calendar.
- 1937
- Anglo Dance Studios
- Bournemouth, United Kingdom. Class information, dance information, articles, contact details and map, and business bio.
- 1938
- City Limits
- Dance studio in Sheffield run by the Bennett family. Information on events, classes and shows.