Cameron Harman on sat 8 nov 97
I agree with Karl.
Until the second world war the green in coke bottles came
from uranium oxide. Then the government decided that all
uranium, oxides and all, were needed for the Manhattan
Project.
You older folks out there may remember the clear coke
bottles that were made for a year or so until they came up
with a substitute for uranium. Surprisingly, it was a cheap
material at that time.
Cameron
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Cameron G. Harman, Jr. 215-245-4040 fax 215-638-1812
e-mail kilns@kilnman.com
Ceramic Services, Inc 1060 Park Ave. Bensalem, PA 19020
see our web site at http://www.kilnman.com
THE place for solutions to ALL your kiln and drier problems
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