共 91 条
- [41] *NY COMM STEAM CAN, 1873, 2ND ANN REP, P139
- [42] *NY STAT CAN COMM, 1871, ANN REP
- [43] *NY STAT COMM CAN, 1900, 1899 REP, P56
- [44] *OH STAT ARCH HIST, 1905, HIST OH CAN, P69
- [45] *PA CAN COMM, 1831, REP STEAM CARR, P244
- [46] *PA CAN COMM, 1827, 2ND ANN REP, P64
- [47] *PA CAN COMM, 1840, ANN REP, P53
- [48] *PA CAN COMM, 1840, ANN REP, P10
- [49] *PA CAN COMM, 1828, REP, P142
- [50] *PA CAN COMM, 1837, REP, P26