I am trying to use VirtualBox or Bochs to create a Virtual machine that will run an old version of linux. I am unable to find a reasonable set of distro "floppy disk images" from the distributions of that era. Note that this era of Linux distributions does not provide CD install images, typically, and so there is no readily available ISO images for RedHat 1.0 or other similar linux systems.
I am looking for either (a) a complete set of .IMG files and perhaps instructions, or (b) any technique to create such a VM, using VirtualBox. In particular I want to emulate hardware that an ancient linux distro would run on (80386 PC, 500 Meg ATA hard disk, 32 megs ram).