The first edition of Sphericity was limited to 2000 copies , with the first 50 signed by Berssenbrugge and Tuttle and hand - colored by Tuttle .
Sphericity was published by Kelsey Street Press in 1993 , and was her second collaboration with Richard Tuttle .
The first edition of Sphericity was limited to 2000 copies , with the first 50 signed by Berssenbrugge and Richard Tuttle and hand - colored by Richard Tuttle .
Sphericity was published by Kelsey Street Press in 1993 , and was her second collaboration with Richard Tuttle .