Theatre Historical Society (U.S.)

• 1980 conclave, July 11-15 1980, New York City
• 40 Anniversary
• Annual (Theatre Historical Society (U.S.))
• Chicago Theatre
• Mship Theatre Historical Society (U.S.)
• New Amsterdam Theatre, Forty-Second Street, New York City
• Schoenstadt's Piccadilly Theatre
• Showboat 'round the Bend!
• The 5th Avenue Theatre of Seattle
• The Theatre Historical Society and The Theatre Museum present Brooklyn sees stars
• The Theatre Historical Society presents A pictorial survey of marquees
• The treasures of the artifact collection