This is figure 5-117 (b) of the <i>Apollo 15 Preliminary Science Report</i> (NASA SP-289, 1972), which has the following caption:<br>Sample 15529 and vicinity. (a) Presampling, oblique-to-Sun photograph, looking southeast. (b) Sketch map; rock fragments and clods approximately 2 cm across are shown.<br>This is at station 9A near the edge of Hadley Rille.
NASA Manned Spacecraft Center
1972
<i>Apollo 15 Preliminary Science Report</i> (NASA SP-289, 1972)