UNDERGROUND RAILROAD - LEGEND OR REALITY

[1] APTHEKER H, 1951, DHNPUS, P253

[2] APTHEKER H, 1951, DHNPUS, P162

[3] BOSTON, 1959, L

[4] BOSTON, 1957, L

[5] BREYFOGLE W, 1958, MF SUR, P35

[6] BUCKMASTER H, 1959, LMPG SURGAM, P199

[7] BUTLER, SCWUR, P180

[8] COFFIN, R, P118

[9] COFFIN L, 1880, RLC RPURP

[10] DRAKE TE, 1938, FW 1738 1938, P75

[1] APTHEKER H, 1951, DHNPUS, P253

[2] APTHEKER H, 1951, DHNPUS, P162

[3] BOSTON, 1959, L

[4] BOSTON, 1957, L

[5] BREYFOGLE W, 1958, MF SUR, P35

[6] BUCKMASTER H, 1959, LMPG SURGAM, P199

[7] BUTLER, SCWUR, P180

[8] COFFIN, R, P118

[9] COFFIN L, 1880, RLC RPURP

[10] DRAKE TE, 1938, FW 1738 1938, P75