Norman Lathrop Enterprises  
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Lathrop Report On Newspaper Indexes
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Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION.
Click on a see also (sa) or tracing (xx) to view detailed entries about a related subject.
The entries are in alphabetical order by magazine name and then in chronological sequence.
To obtain a copy of any magazine article contact your local public library or the publisher.

DIAMOND
xx   GEMSTONE

Synthetics and other man-made gem materials. Part 3. Chrysoberyl, diamonds, and varieties of glass.
JEWELRY MAKING, GEMS & MINERALS #565 Nov 1984 pg. 58

Test for distinguishing a diamond from cubic zirconia.
LAPIDARY JOURNAL Jan 1979 (v.32#10) pg. 2136

How to "feel" the differences between a diamond and a cubic zirconia.
LAPIDARY JOURNAL Jan 1979 (v.32#10) pg. 2254

Tip: How to use a 10-power loupe and ordinary reading lamp to examine a diamond for flaws.
LAPIDARY JOURNAL Mar 1979 (v.32#12) pg. 2680

A guide to determine the weight or diameter of diamonds and diamond imitations.
LAPIDARY JOURNAL Feb 1980 (v.33#11) pg. 2350

A safe hardness test to detect diamond substitutes.
LAPIDARY JOURNAL Nov 1981 (v.35#8) pg. 1738

How to buy gems. Part 4. Diamonds (part 1).
LAPIDARY JOURNAL Aug 1983 (v.37#5) pg. 716

How to buy gems. Part 4. Diamonds (part 2).
LAPIDARY JOURNAL Sep 1983 (v.37#6) pg. 856

How to buy gems. Part 4. Diamonds (part 3).
LAPIDARY JOURNAL Oct 1983 (v.37#7) pg. 1000