| Add/remove | ASC-ID | Country | Date | ID | Type | Tools |
| -0001 | 15090 | Photos | ||||
| United States | 15093 | Photos | ||||
| United States | 15094 | Photos | ||||
| United States | 15095 | Photos | ||||
| Netherlands | 1920 | 15096 | Photos | |||
| Netherlands | 1920 | 15097 | Photos | |||
| United States | 1935 | 15098 | Photos | |||
| United States | -0001 | 15099 | Photos | |||
| United States | -0001 | 15100 | Photos | |||
| 15101 | Art & Objects | |||||
| Austria | 1909 | 15102 | Photos | |||
| Denmark | 1923 | 15103 | Concert Programs | |||
| Germany | 1924 | 15104 | Concert Programs | |||
| Germany | 1927 | 15105 | Concert Programs | |||
| Austria | 1933 | 15107 | Concert Programs | |||
| Poland | 1928 | 15108 | Concert Programs | |||
| United States | 1948 | 15109 | Photos | |||
| United States | 2018 | 15110 | Photos |
