• Squaring.Net 2020, Stuart Anderson; stuart.errol.anderson AT gmail.com
• Tiling by Squares
  • Simple Perfect Squared Squares (SPSSs)
  • Compound Perfect Squared Squares (CPSSs)
  • Simple Imperfect Squared Squares (SISSs)
  • Simple Perfect Squared Rectangles (SPSRs)
  • Simple Imperfect Squared Rectangles (SISRs)
  • Squared Cylinders (SPSCs)
  • Squared Möbius Strips
  • Squared Klein Bottles (FPSKBs)
  • Squared Projective Planes (FPSPPs)
  • Squared Tori
  • Mrs Perkins's Quilts
  • 'Special' Perfect Squared Squares
• Tiling by Triangles
• History and Theory
• Downloads
• Links
• The Bill Tutte Memorial Fund