A new feature now included in Media Library Catalog is printing catalog cards. This was added in version 7.5. The form used is based on catalog number 44-0255 which is available from The Library Store.
The format is 8 1/2 X 11. There are three 3 X 5 cards on one sheet. Below are the label dimensions.
If you have an older version and wish to print catalog cards you must add a new definition to the Label Definition file. From the main menu select File > Label Definition. Click the Add button, then enter the information shown in the above image.