In System 7, there is an icon to represent any Macintosh type. Gestalt selector returns a resource family ID (‘ICN#’, ‘icl4’ et ‘icl8’).
Note: if the local file System does not include these resources for a remote machine or a virtual config (version too old), a question mark is displayed instead. The icon is not sent across the network nor saved on disk.
The machine name given here comes from ‘STR#’ id=-16395 resource (the index is given by the ‘mach’ selector). In System 7.5, we get only the generic icon and name.