The starboard side view of USS Endymion (ARL-9) on May 10, 1944, in Chesapeake Bay wearing camouflage pattern 31/18L. The colors are dull black (BK), ocean green (5-OG), brown (3-A) and haze gray (5-H). Photo source: NARA BS 66062.
An aerial photo of the port side of USS Endymion (ARL-9) on May 16, 1944, at Norfolk wearing camouflage 31/18L. Photo source: NARA BuAer 230512.
A starboard bow photo of USS Endymion (ARL-9) on June 7, 1944, in Norfolk wearing 31/18L. The edges of the panel are feathered in a special way by spraying small dots of color. Photo source: NARA BS 68688.