Head 49 is made of: resistors (face & neck); electrical connectors and vacuum tubes (scalp); oven knobs (ears); a 1980's Sony turntable (base); there are approximately 3500 individual peices.
Head 50 is made of: resistors (face & neck); (scalp & neck); telephone speakers (ears); a plexiglass vacuum chamber cover (base); there are approximately 2500 individual peices.
Head 51 is made of: resistors (face & neck); (scalp & neck); telephone speakers (ears); an aluminum flange (base); there are approximately 3500 individual peices.
Rey Electrico is made of: resistors (face & neck); capacitors (scalp & neck); telephone speakers (ears); a glass vacuum chamber cover (base); there are approximately 2500 individual peices.
The following two pieces were prepared specifically for a European exhibition of the art associated with professional wrestling and were displayed in the following museums in France:
Maison Folie de Wazemmes, Lille, France; Miam (Musée International des Arts Modestes) Sete, France; Musee de L'Objet, Blois, France.
La Bruja Azul is made of: primarily capacitors with some resistors; telephone speakers (ears); a c.1970 Garard turntable (base); keyboard keys; there are approximately 2000 individual peices.
Turtle 73 (small): resistors, capacitors, keyboard keys, lightbulbs, electrical conduit and spoons.
Turtle 87 (small): resistors, capacitors, keyboard keys, lightbulbs, electrical conduit and vacuum tube.
Turtle 89 (small): resistors, capacitors, motors, lightbulbs&sockets, nuts, electrical conduit and vacuum tube.
Turtle 90 (small): resistors, capacitors, circuit boards, integrated circuits chips, lightbulbs, electrical conduit and vacuum tube.
All heads are approximately 12" x 12" x 16" high.
All Small Turtles are approximately 6" x 6" x 12" long.

All Large Turtles are approximately 8" x 9" x 16" long.
Large Turtle 3: resistors, keyboard keys, lightbulbs, electrical conduit and vacuum tube.
Large Turtle 4: resistors, keyboard keys, lightbulbs, electrical conduit and vacuum tube.