ΝΝ-26
Well at 62/Ξ. Well at 85/ΚΕ ... ΝΝ-26 5114, 5115 ... 26 Jun 1947
Well at 85/ΚΕ. Well at 62/Ξ ... ΝΝ-26 5116, 5117 ... 26 Jun 1947