TheCodeBreakers
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., 133-134, 141-142, 146
Hamilton, V. N., 397
Hancock, C. B., 340
HARUNA, 39, 40, 41, 67
HATO code, 6, 38
Hayhanen, R., 376
Hebern, E. H., 191, 193, 206-210, 339
Hebern Electric Code Inc., 207-210
Hebrew ciphers, 72-73
Heeresnachrichtenwesens, 237
Helstrom, C. W., 451
"Hermit metamorphosing letters," 78
Herodotus, 74-75