View of the Southwest Unit, Well A in foreground ... Cf. 81-174. Southeast House in nb. (SD) ... 15 May 1958
The Northwest Unit and the West Street, general view ... Northeast House in the notebooks (SD). south ... 15 May 1958
General view of the Northwest Unit and West Street. Foreground leveled off between bedrock ... Northeast House in notebooks (SD). southeast 951 Horizontal (normal) ... 15 May 1958
General view of the Southwest Unit ... Southeast House in nb. (SD) south 953 Horizontal (normal) ... 15 May 1958
