- ColecciónBUC - Businesses Collection
- SériesTGT - The Grand Theatre
- ItemIHM.2021.0034 - Masquerade Dance Indian Head Auditorium
- ItemIHM.2021.0415 - Behind the Footlights - Recollections of the Indian Head Opera House
- ItemIHM.2022.0097 - Operetta 1914
- ItemIHM.2022.0116 - Pirates of Penzance cast
- ItemIHM.2022.0330 - Nite Hawk Theatre newsclippings
- ItemIHM.2022.0353 - Certificate of Operator's License for Maurice B. Osment