Apple Macintosh System 6.0.8 Install Disks on (4) 800k Disks for Vintage Macs
You will need a Mac capable of reading 800k floppy disks (such as the Plus, SE or Classic) and a working Hard Drive or emulator device (such as SCSI2SD, BlueSCSI or RaSCSI). This will not work on the original 128 or 512k Macs.