Sheet 50-L-16 Rayak MDR 1510/3891 Edition 1943, reprinted 1958. Dessiné et imprimé SGFFLL Mai 1943. Compiled from [ground surveys ('les travaux sur le terrain')] 1936; minor revision 1943. MDR/1510/3891. Reprinted 42 Survey Engineer Regiment. MELF No 15501. 9,000/5/58. French (Levant) Grid.