diam1.jpg: 1 mm thick diamond from 1970's, close-up
diam2.jpg: 1 mm thick diamond from 1970's, close-up with scale
diam3.jpg: 1 mm thick diamond from 1970's, in holder with scale
na59dia1.jpg: Year 2000 diamond target (4 large diamonds, mutually; aligned) from Friedel Sellschop
na59diaw.jpg: Year 2000 diamond target (4 large diamonds, mutually; aligned) from Friedel Sellschop
