TheCodeBreakers
237-245, 261-
Germany (continued)
263, 271, 364-365, 366-367
0075 (German code), 134, 137, 139, 140, 142, 143, 145, 148 13040 (German code), 137,
143, 144, 148 Reichsicherheitschauptamt,
226-231 Wehrmachtnachrichtenver-
bindungen, 232-233 See also 0075; 13040; B-Dienst; Chiffrierabteil-ung; Forschungsanstalt; Forschungsamt;
Funkauf-klarungsdienst; OKH; OKL; OKM; OKW; Pers z; S.D.; Sonderdienst Dahlem
Gestapo, 225, 226 Gherardi, L., 248-249 Gifford, G., 87-88 Glavnoye, Razvedyvatelnoye Upravlenie, (G. R. U.)
368 Goggins, W. B., 315 "Gold-Bug, The," 388, 416 Gorgo, 75 Goring H., 215, 224-225,
227
GRAY code, 322, 333 Great Britain. See England Greece, ancient, 73-76 Grille, Cardano, 281, 283 G. R. U.
See Glavnoye Razvedyvatelnoye Upravlenie
Guitard, M., 159, 163-164 Gusev, 361 Gyld6n, O., 256 Gylden, Y., 256-258, 259
Hagelin, B. C. W., 210-214,
339
Hagelin machines, 210-214, 237, 400, 406, 422
See also M-209 Hague Convention articles of
war, 43
Hall, W. R