by Dr. and Mrs. Samuel M. Zwemer., On cover: by A.E. and S.M. Zwemer., Main Heritage Shelves General, HQ1170 .Z9 1926, Book, Item-ID: i10147913, BIB-ID: 1016427

by W. Wilson Cash., Maps on lining-papers., "Books for futher reading": p. 156-157.

by Emil Ludwig ; translated by Eden and Cedar Paul., Includes index.

by Alois Musil, published under the patronage of the Czech Academy of Sciences and Arts and of Charles R. Crane., Folded maps in pocket., Bibliography: p. 335-340.

by Alois Musil ... published under the patronage of the Czech Academy of Sciences and Arts and of Charles R. Crane., Folded maps in pocket., Main Heritage Shelves General, DS247.H4 M87 1926, Book, Item-ID: i15799943, BIB-ID: 1016954, Bibliography: p. 335-340.

Richard Bell., Main Heritage Shelves General, BP172 .B45 1920, Book, Item-ID: i10215463, BIB-ID: 1023182

Richard Bell.

by H. C. Jackson; with an introduction by General Sir Reginald Wingate, bt. ..., Main Heritage Shelves General, DT108.15 .J33 1926, Book, Item-ID: i20413774, BIB-ID: 1198698, Includes bibliographical references (p. 219-220) and index.

by H. C. Jackson; with an introduction by General Sir Reginald Wingate, bt. ..., Includes bibliographical references (p. 219-220) and index.

by Sophie Irene Loeb ; with appendices by Sir Ronald Storrs., Main Heritage Shelves General, DS107.3 .L75 1926, Book, Item-ID: i10158728, BIB-ID: 1017508