This series consists of photographs, negatives, papers, and an ad printing block, documenting the career of Frank J. Sidney. The photographs depict a circus tour in India as The Great Sidneys, a performance troupe tour in Australia in 1908, troupe portraits in Johannesburg in 1913, and some acrobatic acts. Some of the photographs are annotated. From 1922 to 1925 Frank J. Sidney & Co. appeared in B.F. Keith's and other theatres in Brighton Beach, Jersey City, and Philadelphia. His act at that time was called "A Morning in a Sportsman's Garden", and featured "Zillah the Singing Dog."