TY - JOUR T1 - A Method of Memorizing a Map JF - Journal of the Royal Army Medical Corps JO - J R Army Med Corps SP - 460 LP - 462 DO - 10.1136/jramc-38-06-06 VL - 38 IS - 6 AU - A. C. H. Gray Y1 - 1922/06/01 UR - http://militaryhealth.bmj.com/content/38/6/460.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -