- Fonds09.1 - Dr. Charles Borden DhRt-4 Project Fonds
 - Series3 - Photographs
 - File23 - 1973 slides
 - 128 more...
 - Item129 - Profile: e-4 (s 2-4) unit: s 2-4 e 4-6 west wall
 - Item130 - General - site (from south)
 - Item131 - Profile: e-16 (e 2-4) unit: s 2-4 e 16-18 west wall
 - Item132 - Profile: s-4 (e 16-18) unit: s 2-4 e 16-18 south wall
 - Item133 - Profile: e-18 (s 2-4) unit: s 2-4 e 16-18 east wall
 - Item134 - Profile: s-2 (e 16-18) unit: s 2-4 e 16-18 north wall
 - Item135 - General - site (from west) - crew waterscreening
 - Item137 - Profile: n-2 (e 10-12) unit n 2-4 e 10-12 south wall
 - Item138 - Profile: e-6 (s 4-6) unit: s 4-6 e 6-8 west wall
 - 23 more...