This is figure 5-60 (b) of the <i>Apollo 15 Preliminary Science Report</i> (NASA SP-289, 1972), which has the following caption:<br>Samples 15085 to 15088, collected from the east of the rim of Elbow Crater. This is the third sampling point (farthest) of the radial sample. Samples 15087 and 15088 were apparently collected incidentally with 15085 and 15086. (a) Presampling, cross-Sun photograph, looking south. (b) Sample environment sketch map.
NASA Manned Spacecraft Center
1972
<i>Apollo 15 Preliminary Science Report</i> (NASA SP-289, 1972)