Edward Borein (1872-1945) Two works: 1) Indians on Horseback 7.75" x 12.5" pen and ink 2) The Twister 13" x 9.5" etching Verso: Letter dated 1984 from Walter G. Silva of Gallery de Silva in Santa Barbara, CA, stating this etching is 5/500 printed from the original plate. Original pencil signature. $1,500-2,500 1) One small pea- size spot of discoloration in upper 1/4. Otherwise fine condition. 2) Fine condition.