Items

• [E1603AF], Letter from John Robertson Dunlap, Engineering Magazine to Thomas Alva Edison, January 17th, 1916
  1916-01-17
• [E1603AT], Letter from John Robertson Dunlap, Engineering Magazine to Thomas Alva Edison, March 8th, 1916
  1916-03-08
• [E1611AK], Letter from Engineering Magazine to Thomas Alva Edison, November 1916
  1916-11-00
• [MBSB41780], Clipping, Engineering Magazine, Theodose Du Moncel, December 1881
  1881-12-00
• [MBSB41914], Article, Engineering Magazine, John White Howell, 1881
  1881-00-00
• [SM039011c], Clipping, Engineering Magazine, August 1875
  1875-08-00