My collection of Trapdoor Springfields in 45-70. The carbine is a Custer carbine, falls in the right serial number range.

27 21

45 43

50 42

43 12

158 23

49 42

47 43

28 41

47 46

55 21

96 45

56 46

48 43

30 11

32 22

60 44