Tim Wescott wrote:

Did it have a bunch of little sugar-cube sized pieces, with four- or five-
contact gizmos that you stuck wire into for each componant lead (like a
single-row proto board)?

No, I don't think so. As I recall it had regular components that were
connected between spring loaded posts. I think it had a schematic sheet that
you laid down on a board like pegboard, put the posts in and then added the
components.

Bob