Duodecimal Bulletin: Pictorial Synopsis

Below are links showing the various stages of the development of the Bulletin, in groups of a dozen issues. Each is preceded by a brief summation of the unquade by our current editor, Michael deVlieger, who offers a fascinating insight into the history of our Society. It is interesting to consider this aspect along with the fascinating mathematical considerations that are contained in these pages.

Link to First Bulletin Unquade Link to Second Bulletin Unquade Link to Third Bulletin Unquade Link to Fourth Bulletin Unquade
Whole Numbers 00-0E;
1161-1164
Whole Numbers 10-1E;
1165-116E
Whole Numbers 20-2E;
1170-1175
Whole Numbers 30-3E;
1176-1184
Link to Fifth Bulletin Unquade Link to Sixth Bulletin Unquade Link to Seventh Bulletin Unquade Link to Eighth Bulletin Unquade
Whole Numbers 40-4E;
1185-1194
Whole Numbers 50-5E;
1195-1198
Whole Numbers 60-6E;
1198-11X0
Whole Numbers 70-7E;
11X1-11X6
Link to Ninth Bulletin Unquade Link to Tenth Bulletin Unquade Link to Eleventh Bulletin Unquade
Whole Numbers 80-8E;
11X7-11E0
Whole Numbers 90-9E;
11E1-11E7
Whole Numbers X0-XE;
11E7-