Notices

• Please read

Number Bases

• General
• Dozenal
• Non-Dozenal bases
• Large bases (Sixty and up ...)

Tools

• Numerals
• Number Names
• Applications and appliances

Applications

• New Systems of Measure
  • Pendlebury TGM
  • Other measurement systems
• Currency Systems
• Music Notation
• Metric, Imperial and Metric versus Imperial
• Calendar Reform

Mathematics

• General
• Recreational
• Number Theory

Historical

• Ancient measures

Members Section

• Getting to Know you...
• General Chit-chat
• The Dozenal Societies