This is figure 5-107 (b) of the <i>Apollo 15 Preliminary Science Report</i> (NASA SP-289, 1972), which has the following caption:<br>Samples 15465 and 15466. (a) Presampling, cross-Sun photograph, looking south. (b) Sample enviromnent sketch map.<br>At station 7, Spur Crater, on Mons Hadley Delta.
NASA Manned Spacecraft Center
1972
<i>Apollo 15 Preliminary Science Report</i> (NASA SP-289, 1972)