REMOVE

1. Baltimore (Md.)

WHAT

1. Atlas Map (43)
2. World Atlas (32)
3. National Atlas (10)
4. Book Map (9)
5. Guide Book (9)

WHERE

1. Maryland (41)
2. United States (7)
3. Delaware (6)
4. Washington D.C. (2)

WHO

1. Appleton, D. & Co. (1)
2. B.T. Welch & Co. (1)
3. Barralet. (1)
4. Bibliographischen Institu … (1)
5. Birch, T. (1)
6. Boynton, George W. (2)
7. Bradford, Thomas G. (2)
8. Burroughs, H.N. (2)
9. C. Colles (1)
10. C.D. Strong (1)
11. Campbell, R.A. (1)
12. Carey and Hart (1)
13. Chapman, F.A. (1)
14. Colles, Christopher (1)
15. Colton, G.W. (8)
16. Colton, J.H. (1)
17. Cone & Freeman (1)
18. Cram, George Franklin (2)
19. D. Appleton & Co. (1)
20. Davies and Roberts (1)
21. Fielding Lucas Jr. (2)
22. Fisher, Richard Swainson (5)
23. G. W & C. B. Colton & Co. (3)
24. G.W. & C.B. Colton (1)
25. Gamble, W.H. (5)
26. George F. Cram (2)
27. George Russell & Co. (1)
28. Gillingham, E. (2)
29. Goodrich, S.G. (1)
30. Gordon, T. (1)
31. Gray, Frank A. (1)
32. Gray, Frank Arnold (1)
33. Gray, O.W. (2)
34. Gray, Ormando Willis (3)
35. H. Tanner Jr. (1)
36. H.S. Tanner (5)
37. Hart & Mapother. (1)
38. Humphrys, F. (1)
39. J. H. Colton. (1)
40. J.H. Colton (3)
41. John Y. Huber & Co. (1)
42. John Y. Huber Company (1)
43. Jones, T.W. (1)
44. Knight, J. (1)
45. Lloyd, H.H. (1)
46. Lucas, Fielding Jr. (2)
47. Martenet, Simon J. (3)
48. Mathew Carey (1)
49. Matthews-Northrup Co. (1)
50. Meyer, Joseph, 1796-1856 (1)
51. Mitchell, Samuel Augustus (8)
52. Mitchell, Samuel Augustus … (7)
53. Moore, S.S. (1)
54. O.W. Gray & Son (1)
55. R.A. Campbell (1)
56. Rand McNally (2)
57. Rand McNally and Company (5)
58. S.A. Mitchell (3)
59. S.A. Mitchell Jr. (4)
60. S.A. Mitchell, Jr. (2)
61. Shallus, Francis (1)
62. Shell Oil Company (2)
63. Simon J. Martenet (2)
64. Stedman & Brown (1)
65. Stedman, Brown & Lyon (3)
66. Steel, J. W. (1)
67. T.R. Tanner (1)
68. Tanner, H.S. (1)
69. Tanner, Henry S. (9)
70. The Map Establishment (1)
71. Thomas, Cowperthwait & Co … (1)
72. Tiebout, C. (1)
73. U.S.C.S. Dept. (2)
74. Walling, H. F. (2)
75. Weeks, Jordan & Co. (1)
76. Wiley and Putnam. (1)
77. Williams W. (1)
78. Williams, C.S. (1)
79. Williams, W. (3)
80. Wise, C. (1)
81. Wm. M. Bradley & Bro. (2)
82. Wm. M. Bradley & Bros. (1)
83. Young, J.H. (1)
84. Ziegler & McCurdy (1)

WHEN

1. 1874 (4)
2. 1846 (3)
3. 1866 (3)
4. 1886 (3)
5. 1836 (2)