Striking image of Saturn hand printed on heavy arches watercolor paper. The image of Saturn is made using a large photo negative that is exposed on the paper using an old photographic technique (cyanotype process). Measures approximately 32" x 52" unframed. If you want the piece framed let us know. Below is a small technical detail about the cyanotype process:

The cyanotype process was developed by scientist and astronomer John
Herschel in 1842. The process was created only three years after
photography was invented. This process instead of using silver like
typical photography uses iron. The iron ‘salt’ solutions are combined
and coated on watercolor paper in a dark room and allowed to dry. When
a negative or plant material is placed on the paper it becomes a film
negative. The uncovered areas are exposed to UV light and cause a
reaction to the iron solution reducing it chemically to a deep
Prussian blue. The print is then washed and the covered dark areas on
the negative create the white and the exposed become deep blue. It is
a simple and natural process.

Minimal and striking image of the solar eclipse. Very deep blue on heavy Arches watercolor paper. Image is printed using the cyanotype photographic method. The paper is hand coated, exposed, washed and press dried. Piece is printed on a full sheet leaving the natural deckle edge of the paper. Measures 22" x 30"

Iconic and simple the Skull cyanotype is an excellent center piece. Printed on heavy  Arches French watercolor paper the print measures 22" x 30". Nice deep indigo against the white of the paper for a crisp contrast. 

I started researching artificial heart devices many years ago. If some of you remember I was relentlessly pursuing the Jarvik-7. Much of what interest me is the deceptively simple yet complex design of these machines. The valves are specially designed to intake blood and drive it out without any failure or reverse flow on the system. A bladder driver filling up precisely and simulating the heart is an amazing achievement  of science and art. This display is a custom built lab type stand that holds the heart and vessel in close proximity. The mounted pump powers the heart cycle in an endless loop. This simple gesture is a gift that saves a life. The pump eerily mimics human breath as is flows in and out. A rather meditative reflection of life, death and evolution.
Click on photo set to see video of device in action.

Beautiful prosthetic eye collection that I got from an ocularist archive. The set includes a variety of eyes in various stages of production--(although most of these are finished). Intricate procedure building these eyes up for the client involves a personalized mini sculpture for the eye. Unusual to get these in the original case with nice red velvet lining--24 eyes included in this set.

A beautiful mechanical prosthetic hand that is in great condition except for the natural wear and use it endured. Has a bolt in the bottom where it screws into the arm section. The back has a cord that when pulled opens the spring activated fingers to grab onto things. A museum worthy piece that along with the beautiful simplicity of design resembles a delicate Hans Bellmer drawing.

Check out our other prosthetic hand listing as seen in the last few group shots listed individually.

This dental phantom is used to study x-rays procedures. As you can imagine studying on humans can be harmful especially while repeating exposures. This piece was used in a government facility for training and now has been acquired by us. The leavers on top open and close the jaw for holding bite wings. It comes with a realistic tongue and originally comes with padding and a rubber mask to simulate flesh density. the inside of the skull is filled to stabilize the skull and also provide realistic weight to the head providing accurate x-rays of human bone and structure. Comes with display stand.

High quality German made dental phantom. Piece comes on articulating stand and you can adjust the angle and height. Clamps on to most standard work tables. The head has a button that allows access to the lower jaw. Teeth sets are removable via knobs on top and bottom of jaw. Also comes with a dental shroud for wet work and includes drainage tubes.

Classic dental manikin C. 1960 with red gum dental teeth set . Head is made of aluminum and is powder coated white for protection during procedures that require water (helps prevent tarnish and easy to clean). These models accept the rubber shroud face form (listed separately) to simulate the human head. Comes with display stand shown.

We have other manikins listed with different finishes and teeth sets.

A modern Placidos disc the occulus is a machine that maps the typography of the cornea. This machine when paired with a camera becomes a maping machine. Unit lights up to let the eye focus on its center camera. Quite mesmerizing and meditative we opt to use it a hypnotic lamp / art centerpiece. Measures: 16" L x 20" H with a diameter of 13" 

Striking design that can be more of a desk lamp inspiration than a head lamp. This surgical light is mounted on a nice supple leather strap and works excellent as a directional light source. The cord plugs into wall and functions beautifully. Comes in the original medical green box with a few stains of time on it.

Skull model is also available on site--listed individually

Large arrow bulb sign C.1920's in working order. All sockets fire up and both sides accept bulbs. Sign has nice color and signs of wear. The side that went against wall or was on top of other sign has an open side. Sign will still work well on a piece, inverted or wall mounted. Measures: 48" x 6" x 6" and accepts 24 bulbs on each side. (bulbs pictured not included)