This photograph is figure 5-102 (b) of the <i>Apollo 15 Preliminary Science Report</i> (NASA SP-289, 1972), which has the following caption:<br>Samples 15421 to 15427. (a) Presampling, cross-Sun photograph, looking south. (b) Sample environment sketch map.<br>This is at station 7, Spur crater, on the slope of Mons Hadley Delta.
NASA Manned Spacecraft Center
1972
<i>Apollo 15 Preliminary Science Report</i> (NASA SP-289, 1972)