Items

• [E1169AE], Memorandum, Charles J Wetzel, August 7th, 1911
  1911-08-07
• [E1359EC], Letter from Charles J Wetzel to Harry Toyne Leeming, April 18th, 1913
  1913-04-18
• [E1469JZ], Report from Charles J Wetzel, December 22nd, 1914
  1914-12-22
• [E1565FO2], Letter from Charles J Wetzel to Harry Toyne Leeming, May 13th, 1915
  1915-05-13
• [E1579AQ], Letter from Charles J Wetzel to Robert Abraham Bachman, January 11th, 1915
  1915-01-11