37. | | Autor: Peters, Wilhelm | |
38. | | | |
39. | | | |
40. | | Autor: Ross, P. G. | |
41. | | | |
42. | | Autor: Stubbings, G. W. | |
43. | | Autor: Métral P. | |
44. | | Autor: Dwight, Herbert Bristol | |
45. | | Autor: Lawrence, Ralph R. | |
46. | | Autor: Abbott, Arthur L. | |
47. | | Autor: Chapman, F. T. | |
48. | | Autor: Harwood, Paisley B. | |