Micrometer Gauge Patent Print Size:Art Print 8x10 One of its uses was

One of its uses was to compute artillery range values which it could do in 30 seconds instead of the 20 hours that it took a human to compute

Frames are for display purposes only and are not included

This is a print of the patent drawing for a micrometer gauge patent print

This is a print of a Black Cumin (Nigella sativa) plant and a Devil in the Bush (Nigella Damascena) plant based on vintage botanical artwork

This is a print of a Walking Fern based on vintage botanical artwork

Micrometer Gauge Patent Print Size:Art Print 8x10 One of its uses wasThis is a print of the patent drawing for a micrometer gauge patent print. The original patent has been cleaned up and enhanced to create an attractive display piece for your home or office. This is a great way to put your interests and hobbies on display. Wonderful gift idea as well. The image is printed on professional, acid free, archival matte fine art paper giving the image rich and vibrant colors. Canvas prints are printed with UV protected inks