photo by Becky Campbell
Materials: glass magnifying lenses (diameter 6 and 10 cm), metal hose clamp, silicon rods, piece of plastic contour map (torn, approx. 6x4 cm), plastic zipper bag.
Status: component parts.
Function: yet to be determined -presumable use in navigation, photogrammetry or hydrographic surveying.
For the project “Curious Artefacts” by Becky Campbell
Status: component parts.
Function: yet to be determined -presumable use in navigation, photogrammetry or hydrographic surveying.
For the project “Curious Artefacts” by Becky Campbell
