Restoration of Discolored Platinum Prints. American Machinery Exports. A Curious Acci dental Fire. to a Pennsylvania colliery., scientific american, 1900-09-08
Restoration of Discolored Platinum Prints. American Machinery Exports. A Curious Acci dental Fire. to a Pennsylvania colliery., scientific american, 1900-09-08
Size: 3426px × 4607px
Location:
Photo credit: © Corantos / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: .., 1900-09-08, acci, american, analysis, art, broadsheet, colliery, curious, dental, developments, discolored, discover, discovery, education, emerging, engravings, experiment, exports, fire, health, industrial, information, innovation, insights, inventions, inventor, journal, lab, machinery, magazine, mind, monthly, paper, patented, pennsylvania, platinum, practical, prints, publication, research, restoration, revolution, sa, sciam, science, sciences, scientific, scientist, states, sustainability, tech, technology, trends, united, weekly, works
