Pulp Engine Small 320×112 Medium 640×223 Large 1024×358 Download Tiff Original 2400×838 | (335.3 KB) Description A machine used for converting paper rags, esparto, and other materials into pulp with water. Keywords mill, pulper Galleries Miscellaneous Industrial Machinery Source: William Dwight Whitney The Century Dictionary and Cyclopedia: An encyclopedic Lexicon of the English Language (New York, NY: The Century Co., 1889)