Kent Sullivan's I-Paint v1.3 came with two disks with "factory" labels. Disk 1 is a 1571-formatted disk and is the only disk explicitly referred to in the manual. 8 sample images plus the 2nd archive of fonts and printer drivers are stored on tracks 36-70, which are not readable on a 1541 drive. (Actually, one of the sample images, "ip.halfshells", begins on the front side of the disk.)

In the Additional Files section of the manual (page 33), customers were directed to contact Voyager Mindtools for a 1541-formatted disk of the sample files. Kent's Disk 2 is 1541-formatted and has 7 of the 8 sample files ("ip.halfshells" would not fit) plus the 2nd fonts and printer drivers archive. So, oddly, it appears that customers with a 1541 drive could still not access one of the sample files.

Steven Croucher's I-Paint v1.3 came with three "factory" disks. The first two are identical to Kent's. His third disk contains the contents of the second fonts and printer drivers archive, uncompressed, plus a few extra fonts not found in either of the two archives: bold, broadway, bubble, sketch, stencil, and tallsquare. This third disk appears to be in 1571 format, which was not needed since it contains only 244 blocks of content. Kent changed the image to 1541 format by removing tracks 36-70. He also changed the disk ID from 71 to 41, thinking that the "71" was a nod to the original being in 1571 format.

So--it is possible that the 2nd and/or 3rd disks did not come with I-Paint v1.3 but were available on request only. It's also possible that, over time, either or both of those disks were added to the boxed product.