Photo of a partition table of a single 3.5" disk that is used with an FD-2000 floppy disk drive with a Commodore 64. This single disk can be read by the Commodore as 4 separate disks: 2 different 1541 disks, a 1581 disk and the remaining blocks as a large CMD NATV format.
https://files.mastodon.social/media_attachments/files/112/570/700/168/378/469/original/7ad94d63e402b179.png