helaman ferguson sculpture: Joined Trefoil Figureight Esker Knot Complement

Provenance:

orginial stone, albamarle serpentine, later white marble base commissioned

Collections:

Joan Rambo, Baltimore

Dimensions:

10" x 18" x 16"

Date:

1989

Material:

orginial stone carving in albamarle black serpentine, hyperbolic base in white carrara marble

Special Engraving:

H³ / Γ

Weight:

40 lb

1995

Cf., Claire Ferguson, " Helaman Ferguson: Mathematics in Stone and Bronze", Meridian Creative Group, Publisher, 1994, ISBN 0-9639121-0-0, pages 34-35, 71, 75.

Photo credit is Sunforge Studios and Ed Bernik