Access Restricted Archival objects in this container: Theatre operating statements, domestic and foreign markets, 1930 March to 1931 August Film release "roadshow" analyses of equipment accounts, inventories, shipments and lists of equipment sold, 1930 August to 1931 January Film release "roadshow" bank statements of Noah Dietrich and Walter H. Scott, 1928 January to 1932 January Film release "roadshow" accounts payable and Electrical Research Products, Incorporated (ERPI) invoices, duplicate, 1930 July 05 to 1930 November 14