Turned up System 7.5 Version 7.5.3 in floppies has been corrected, but one problem detected, the "Install Disk 8.img" in the Apple Legacy Recovery CD (previously downloaded) seems to be corrupted. Can you find the working version?

There some other System Software 7.5.x that I cannot found in the internet. These are System 7.5.2 installation disks for Power Macintosh 7200, System 7.5.2 installation disks for Power Macintosh 7500, System 7.5.1 installation disks for Power Macintosh 5200, System 7.5 installation disks for Power Macintosh 6100 and System 7.5.3 installation disks for Performa 6400 Series. Can you find these version and find the download link?