Planimetric map of Apollo 14 Station B3 and C2.  Five digit numbers indicate samples, and four digit numbers indicate photographs.
NASA
1971
<i>Apollo 14 Preliminary Science Report</i>, NASA Special Publication (SP) 272, 1971, Figure 3-33, which includes planimetric maps of lunar surface stations (A, B, B3, C2, C', G, G1, H)