Mirose sent me some pics.
This one is certainly worth a look:
Now 5 tuners + 5 tuners = 10 tuners right?
Had me stumped for a while as the original pic was very dark... then when I zapped the brightness I saw the 2 empty top holes where D - G should be.
This really looks to me to be mid 70's or before. Pre Matsumoku?
I think the '67 to '71 may be in the right cricket pitch ermm.. ball park.
Whaddayathink?
Sneakypete? Anything from Japanese sources on this one?