Kelsey Murphy (Ohio/West Virginia, 20th/21st c.), "Simple Spring," 6 inch diameter paperweight, comprises colors (cobalt) of Pilgrim glass. CONDITION: Good, no chips or cracks, signed on the bottom and marked with inventory number 702188. Murphy is a noted American glass artist who worked for and oversaw production of the cameo line at Pilgrim Glass (1949 -2002) of Huntington, West Virginia, for two decades.