~~~ the 'globe' hot stamp seen at the guide is also known on a green w/ 2 1/2 pink inserts... and on a yellow with 3 5/8 salmon w/ 1/8 black inset inserts.

I do not know what the 'globe' chips were used for; only that they're seen in an older JH catalog.

I have no comment on the blue "1" and red "5" chips other than I never seen them before.