The DSA is a voluntary, nonprofit education
corporation, organized for the conduct of
research and education of the public in the
use of dozenal (also called duodecimal or
base-twelve) in calculations, mathematics,
weights and measures, and other branches of
pure and applied science.
4X1-98
Editor:
Michael deVlieger
Associate Editor:
Volume:
4X
Issue:
1
Whole Number:
98
Year:
11E5
Subject:
History of the DSGB; Osburn’s Number base study; Clayton’s Dozenal nomenclature
