Ballet companies--Pennsylvania--Philadelphia 1 Clubs and Associations--20th Century 1 Clubs and Associations--Pennsylvania--Philadelphia 1 Clubs and Associations--Philadelphia--20th century 1 Clubs and Associations--Social 1 Clubs and associations--Pennsylvania--20th century 1 Clubs--Pennsylvania--Philadelphia 1 more ... Clubs--Pennsylvania--Philadelphia--History--20th Century 1 Lectures and lecturing--Pennsylvania--Philadelphia 1 Men--Societies and clubs--Pennsylvania--Philadelphia--20th century 1 Opera Companies--Pennsylvania--Philadelphia 1 Opera companies--United States 1 Playbills--Pennsylvania--Philadelphia 1 Revues--Pennsylvania--Philadelphia 1 Symphony orchestras--Pennsylvania--Philadelphia 1 Symphony orchestras--United States 1 Theater--Pennsylvania--Philadelphia 1 less ...