Violet + Purple Whorl Large , 11/27/91, Rapidograph pen on Strathmore board, framed, 48" x 40"

Violet + Purple Whorl Large, 11/27/91, Rapidograph pen on Strathmore board, framed, 48" x 40"

B&W Whorl Large , Rapidograph pen on Strathmore board, 48" x 40"

B&W Whorl Large, Rapidograph pen on Strathmore board, 48" x 40"

B/W Storm in Four Points , 1980s, Rapidograph pen on Strathmore board, 36" x 30", framed

B/W Storm in Four Points, 1980s, Rapidograph pen on Strathmore board, 36" x 30", framed

B/W Circle over Four Points , 1980s, Rapidograph pen on Strathmore board, 36" x 30", framed

B/W Circle over Four Points, 1980s, Rapidograph pen on Strathmore board, 36" x 30", framed

Harold Granucci, Red/ Green with Star Center (Md), 11/10/94, signed, 28 1/8" x 30 1/8", framed

Harold Granucci,Red/ Green with Star Center (Md), 11/10/94, signed, 28 1/8" x 30 1/8", framed

Violet/ Purple Whorl (Med/Sm) , 10/25/91, Rapidograph pen on board, 20" x 15 1/8", framed

Violet/ Purple Whorl (Med/Sm), 10/25/91, Rapidograph pen on board, 20" x 15 1/8", framed

Multi Color 128 Points , 5/27/91, Rapidograph pen on Strathmore board, 19.5" x 15", framed, Sold

Multi Color 128 Points, 5/27/91, Rapidograph pen on Strathmore board, 19.5" x 15", framed, Sold

BW Oval with Circle , 1980s, Rapidograph pen on Strathmore board, 23.5" x 17.5"

BW Oval with Circle, 1980s, Rapidograph pen on Strathmore board, 23.5" x 17.5"

Yellow Yin Yang Circle , 1990s, Rapidograph pen on Strathmore board, 20" x 18", framed

Yellow Yin Yang Circle, 1990s, Rapidograph pen on Strathmore board, 20" x 18", framed

Pink Yin Yang Circle , 5/5/94, Rapidograph pen on Strathmore board, 20" x 18", framed

Pink Yin Yang Circle, 5/5/94, Rapidograph pen on Strathmore board, 20" x 18", framed

Blue Yin Yang Circle , 3/8/94, Rapidograph pen on Strathmore board, 20" x 18", framed

Blue Yin Yang Circle, 3/8/94, Rapidograph pen on Strathmore board, 20" x 18", framed

Seven Yin Yang Circles , 1990s, Rapidograph pen on Strathmore board, 48" x 40"

Seven Yin Yang Circles, 1990s, Rapidograph pen on Strathmore board, 48" x 40"

Orange/Blue Whorl Small , 8/16/92, Rapidograph pen on Strathmore board, 13.25" x 12", framed

Orange/Blue Whorl Small, 8/16/92, Rapidograph pen on Strathmore board, 13.25" x 12", framed

Color Whorl Medium , 10/1/92, Rapidograph pen on Strathmore board, 31" x 37"

Color Whorl Medium, 10/1/92, Rapidograph pen on Strathmore board, 31" x 37"

Red Blue Golden Rectangles , 1995, Rapidograph pen on Strathmore board, 48" x 40"

Red Blue Golden Rectangles, 1995, Rapidograph pen on Strathmore board, 48" x 40"

Cerulean Blue/ Magenta , 4/16/95, Rapidograph pen on Strathmore board, 12" x 11"

Cerulean Blue/ Magenta, 4/16/95, Rapidograph pen on Strathmore board, 12" x 11"

Harold Granucci, B/W Pointed Edge, 1/14/88, Rapidograph pen on Strathmore board, framed, 24" x 18"

Harold Granucci, B/W Pointed Edge, 1/14/88, Rapidograph pen on Strathmore board, framed, 24" x 18"

Diagramic Forms Large , 1991, Rapidograph pen on Strathmore board, 40" x 30"

Diagramic Forms Large, 1991, Rapidograph pen on Strathmore board, 40" x 30"

B/W Four Points with Dots , 1980s, Rapidograph pen on Strathmore board, 36" x 30", framed

B/W Four Points with Dots, 1980s, Rapidograph pen on Strathmore board, 36" x 30", framed

Swirl from Three , 1980s, Rapidograph pen on Strathmore board, 36" x 30", framed

Swirl from Three, 1980s, Rapidograph pen on Strathmore board, 36" x 30", framed

White Oval with Circle on Black , 5/16/88, 2.5- .70 Staedtler pen and Dr. Martin penwhite on Masonite, 18" x 24"

White Oval with Circle on Black, 5/16/88, 2.5- .70 Staedtler pen and Dr. Martin penwhite on Masonite, 18" x 24"

Color Wheel: Seven Color Whorls , 1990s, Rapidograph pen on Strathmore board, 48" x 40"

Color Wheel: Seven Color Whorls, 1990s, Rapidograph pen on Strathmore board, 48" x 40"

Color Whorl Large , 1990s, Rapidograph pen on Strathmore board, 48" x 40"

Color Whorl Large, 1990s, Rapidograph pen on Strathmore board, 48" x 40"

Violet + Purple Whorl , Rapidograph pen on Strathmore board, 36" x 30"

Violet + Purple Whorl, Rapidograph pen on Strathmore board, 36" x 30"

Pink Blue Yellow Whorl , 1990s, Rapidograph pen on Strathmore board, 48" x 40"

Pink Blue Yellow Whorl, 1990s, Rapidograph pen on Strathmore board, 48" x 40"

Magenta 3 Circles , 8/12/94, Rapidograph pen on Strathmore board, 22" x 10", framed 24.5" x 12.5", Sold

Magenta 3 Circles, 8/12/94, Rapidograph pen on Strathmore board, 22" x 10", framed 24.5" x 12.5", Sold

Center Circle Golden Rectangles (40"x48") , 3/30/95, Rapidograph pen on Strathmore board, 12" x 10", framed 14.5" x 12.5", $3,900, Sold

Center Circle Golden Rectangles (40"x48"), 3/30/95, Rapidograph pen on Strathmore board, 12" x 10", framed 14.5" x 12.5", $3,900, Sold

Harold Granucci, Red/ Green Center Section of Golden Rectangle, 4/4/95, Rapidograph pen on Strathmore board, 20” x 18”, Sold

Harold Granucci, Red/ Green Center Section of Golden Rectangle, 4/4/95, Rapidograph pen on Strathmore board, 20” x 18”, Sold

Red/Green (golden rectangle) , 4/12/95, Rapidograph pen on Strathmore board, 12" x 11", Sold

Red/Green (golden rectangle), 4/12/95, Rapidograph pen on Strathmore board, 12" x 11", Sold

R,G,P Whorl Small , 8/14/92, Rapidograph pen on Strathmore board, 13.25" x 12", framed 15.5" x 14.5", $4,900, Sold

R,G,P Whorl Small, 8/14/92, Rapidograph pen on Strathmore board, 13.25" x 12", framed 15.5" x 14.5", $4,900, Sold

Color Whorl Small , 9/17/92, Rapidograph pen on Strathmore board, 12" x 13.25", framed 13" x 14", Sold

Color Whorl Small, 9/17/92, Rapidograph pen on Strathmore board, 12" x 13.25", framed 13" x 14", Sold

Nine Planets with Sun, Large , 1990s, Rapidograph pen on Strathmore board, 48" x 40"

Nine Planets with Sun, Large, 1990s, Rapidograph pen on Strathmore board, 48" x 40"

Center Section Study for Color Wheel , 8/26/92, Rapidograph pen on Strathmore board, framed, 15.5" x 14.5", Sold

Center Section Study for Color Wheel, 8/26/92, Rapidograph pen on Strathmore board, framed, 15.5" x 14.5", Sold

R/G Study for Color Wheel Center , 8/13/92, Rapidograph pen on Strathmore board, framed, 13.25" x 12", Sold

R/G Study for Color Wheel Center, 8/13/92, Rapidograph pen on Strathmore board, framed, 13.25" x 12", Sold

BW Circle in Circle , 1980s, Rapidograph pen on masonite, framed 36" x 30", Sold

BW Circle in Circle, 1980s, Rapidograph pen on masonite, framed 36" x 30", Sold

Mercury , Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 1-15-95, Sold

Mercury, Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 1-15-95, Sold

Venus , Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 1-16-95, Sold

Venus, Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 1-16-95, Sold

Mars , Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 1-6-95, Sold

Mars, Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 1-6-95, Sold

Uranus , Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 1-20-95, Sold

Uranus, Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 1-20-95, Sold

Jupiter #2/3 , Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 1-23-95, Sold

Jupiter #2/3, Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 1-23-95, Sold

Neptune , Rapidograph pen on strathmore board, 12"x10", framed 13"x11", 1-18-95, Sold

Neptune, Rapidograph pen on strathmore board, 12"x10", framed 13"x11", 1-18-95, Sold

Saturn's Rings , Rapidograph pen on strathmore board, 12"x10", framed 13"x11", 2-17-95, Sold

Saturn's Rings, Rapidograph pen on strathmore board, 12"x10", framed 13"x11", 2-17-95,Sold

Pluto , Rapidograph pen on strathmore board, 12"x10", framed 13"x11", 1-9-95, Sold

Pluto, Rapidograph pen on strathmore board, 12"x10", framed 13"x11", 1-9-95, Sold

Saturn , Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 1-24-95, Sold

Saturn, Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 1-24-95, Sold

Earth , Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 4-10-95, Sold

Earth, Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 4-10-95, Sold

Jupiter #1/3 , Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 1-23-95 Sold

Jupiter #1/3, Rapidograph pen on Strathmore board, 12"x10", framed 13"x11", 1-23-95 Sold

Jupiter #3/3 , Rapidograph pen on Strathmore board, 12"x10", 3-7-95 Sold

Jupiter #3/3, Rapidograph pen on Strathmore board, 12"x10", 3-7-95 Sold

Pink Circle with Sri Yantra , Rapidograph pen on Strathmore board, 20"x22", 7-15-99, framed Sold

Pink Circle with Sri Yantra, Rapidograph pen on Strathmore board, 20"x22", 7-15-99, framed Sold

Red Yellow Circle , Rapidograph pen on Strathmore board, 20"x18", framed 22.5" x 20.5", 2-7-95 Sold

Red Yellow Circle, Rapidograph pen on Strathmore board, 20"x18", framed 22.5" x 20.5", 2-7-95 Sold

Sun I , Rapidograph pen on Strathmore board, 20"x18", 6-5-95, Sold

Sun I, Rapidograph pen on Strathmore board, 20"x18", 6-5-95, Sold

Sun II , Rapidograph pen on Strathmore board, 20"x18", framed 22"x20", 6-13-95, Sold

Sun II, Rapidograph pen on Strathmore board, 20"x18", framed 22"x20", 6-13-95, Sold

Unframed Work

64 Pt #1 Color Center (small) , 5/14/91, Rapidograph pen on board, 13.25" x 12"

64 Pt #1 Color Center (small), 5/14/91, Rapidograph pen on board, 13.25" x 12"

64 Pt #2 Black Center (small) , 5/14/91, Rapidograph pen on board, 13.25" x 12"

64 Pt #2 Black Center (small), 5/14/91, Rapidograph pen on board, 13.25" x 12"

Black/Red Whorl 192 pt study , 4/21/92, Rapidograph pen on paper with pencil notes, 20" x 16.75"

Black/Red Whorl 192 pt study, 4/21/92, Rapidograph pen on paper with pencil notes, 20" x 16.75"

Blue/Green Whorl , 10/17/91, Rapidograph pen on Strathmore board, 20” x 15”

Blue/Green Whorl, 10/17/91, Rapidograph pen on Strathmore board, 20” x 15”

2 Trial Drawings for Center Section Color Wheel 40”x 48” , 8/31/92 Rapidograph pen on Bainbridge, 13.25” x 12”

2 Trial Drawings for Center Section Color Wheel 40”x 48”, 8/31/92 Rapidograph pen on Bainbridge, 13.25” x 12”

Multi-Colored 192 pt with “Golden Center?” notes , 6/10/91, Rapidograph pen on Strathmore board with pencil on paper taped note, 20” x 18”

Multi-Colored 192 pt with “Golden Center?” notes, 6/10/91, Rapidograph pen on Strathmore board with pencil on paper taped note, 20” x 18”

Pink Circle with Triangles , 3/6/94, Rapidograph pen on Bainbridge, 20” x 18”

Pink Circle with Triangles, 3/6/94, Rapidograph pen on Bainbridge, 20” x 18”

BW Sketch Rad 40 , 5/23/83, ink on paper, 17” x 11”

BW Sketch Rad 40, 5/23/83, ink on paper, 17” x 11”

Cerulean Blue/Magenta 80 pts , 4/16/95, Rapidopen on Strathmore board, 12” x 11”

Cerulean Blue/Magenta 80 pts, 4/16/95, Rapidopen on Strathmore board, 12” x 11”

Red Study with Green Center , 5/18/91, Rapidograph pen on Strathmore board, 13.5” x 12”

Red Study with Green Center, 5/18/91, Rapidograph pen on Strathmore board, 13.5” x 12”

YGPM circle , 3/27/94. Rapidograph pen on board, 10” x 8”

YGPM circle, 3/27/94. Rapidograph pen on board, 10” x 8”

R, G, B, BI, Circle in Circle 64 pt. , 4/26/91/ Rapidograph pen on Bainbridge board, 13.5” x 12”

R, G, B, BI, Circle in Circle 64 pt., 4/26/91/ Rapidograph pen on Bainbridge board, 13.5” x 12”

Center Section 40"x48" Color Wheel , 8/10/92, Rapidograph pen on Bainbridge board,13.5” x 12”

Center Section 40"x48" Color Wheel, 8/10/92, Rapidograph pen on Bainbridge board,13.5” x 12”

Red Black Whorl 192 pt sketch , 4/21/92, Rapidograph pen and pencil on paper, 19” x 17”

Red Black Whorl 192 pt sketch, 4/21/92, Rapidograph pen and pencil on paper, 19” x 17”

BW Circle in Circle Small , 1/19/90, Rapidograph pen on board, 13.5” x 12”

BW Circle in Circle Small, 1/19/90, Rapidograph pen on board, 13.5” x 12”

Seven Yin Yang Circles , Rapidograph pen on Strathmore board, 48” x 40”, 1990s

Seven Yin Yang Circles, Rapidograph pen on Strathmore board, 48” x 40”, 1990s