Registrations January-June 1973
| Class L— | Domestic published motion-picture photoplays | 952 |
| Foreign published motion-picture photoplays | 13 | |
| Unpublished motion-picture photoplays | 13 | |
| Class M— | Domestic published motion pictures other than photoplays | 756 |
| Unpublished motion pictures other than photoplays | 142 | |
| Total | 1,876 | |
| Renewals: | Classes L and M | 623 |
These figures represent the number of registrations for motion pictures for January-June 1973, but do not necessarily represent the exact number of entries in this issue of the Catalog of Copyright Entries. Registration figures for other classes of material may be found in the respective parts.