| 1900 Map of Baltimore. New York: George F. Cram, 1900. 26 x 32 cm. Note: Page 106 from Cram’s Unrivaled Atlas of the World – Indexed. | GPML G3844 .B3 1900 .C7 |
| 1900 Flamm's New Map of Baltimore, 1894. Baltimore: Flamm & Co., 1894. Showing boundaries used for the 1900 census. 66 x 83 cm. Reprinted for use and annotation by the Census Bureau, 1900. | GPML: G3844.B3F7 1900 |
1901 Flamm, William A. Map of Baltimore and Vicinity... Baltimore: William A. Flamm & Co., [1901?]. 54 x 59 cm. | George Peabody Library |
| 1902 Map of Baltimore City showing boundaries of wards, and legislative and councilmanic districts… [Baltimore: J.W. Bond Co., 1902]. Numbered with different districts with red lines, encapsulated. 84x81 cm. Colorphoto reprint of original in Enoch Pratt library. | GPML: G3844 .B3F7 1902 Index |
1903 Map of the City of Baltimore and a Portion of Baltimore County, MD. Showing Existing and Proposed Park Lands. Full color, encapsulated. 53x42 cm. Reprint 1987. | GPML: G3844 .B3 1903 |
1903 Olmsted Brothers. Property of Johns Hopkins University and Wyman Park Baltimore, Maryland… [Municipal Art Society of Baltimore City, 1904]. Full color, encapsulated. 38x24.5 cm. Republished in 1987 by Friends of Maryland’s Olmsted Parks & Landscapes, Inc. | GPML: G3844 .B3: 2J6 1903 |
| 1904 Rand, McNally & Co’s new business atlas map of Baltimore. [Rand, McNally& Co., 1904]. Full color, encapsulated. 64x47 cm. | GPML: G3844 .B3 1904 |
1905 Kirk, Fred W. Map of the Central Portion of Baltimore. Baltimore: [c.] 1905. 38 x 42 cm. | George Peabody Library |
| 1905 Approaches to Baltimore Harbor Maryland… [Washington, D.C.: Coast and Geodetic Survey, May 1905]. Encapsulated. 66x64 cm. Reprint by Harbor Board of Baltimore, H. Kent McCay, Harbor Engineer. | GPML: G3844 .B3 1905 .H5 |
| 1905 Map of Baltimore… [The Americana Co., 1905]. Full color, encapsulated. 30x23 cm | GPML: G3844 .B3 1905 |
1906 Map of Baltimore… [Baltimore: Young Men’s Christian Assoc. of the Johns Hopkins University, 1906]. Encapsulated. 35x 26.5 cm. Includes street index. | GPML: G 3844 .B3 1906 |
1906 Parker&Thomas, Manning, W. H. Building Plan of the Johns Hopkins University… [Baltimore: A. Hoen & Co., 1906]. Encapsulated. 53x24.5 cm. | GPML: G3844 .B3: 2J6 1906 |
| 1908 Map of the central portion of Baltimore City. Baltimore: “Local Committee, " ca 1908. 52 x 28 cm. Note: Includes building plans for Johns Hopkins University and Johns Hopkins Hospital. | GPML: G3844 .B3:J6 1908 .L7 |
1908 Baltimore sewage commission general map of the city… [Baltimore: A. Hoen & Co. Lith., 1908]. Two copies, some color, encapsulated. 57x41 cm. | GPML: G 3844 .B3N46 1908 |
| 1909 Flamm, William A. Flamm’s New Index Map—Baltimore. Baltimore: William A. Flamm & Co., 1909. 86 x 80 cm. | George Peabody Library |
1910 Trolley Map of Baltimore. United Railways and Electric Co. of Baltimore. Baltimore: United Railways, 1910. 37 x 69 cm. | GPML G3844 .B3P33 1910 |
| 1910 Map of Baltimore City Showing Boundaries of Wards, Legislative and Congressional Districts. Baltimore: Baltimore Board of Supervisors of Elections, 1910. 77 x 81 cm. | GPML: G3844.B3F7 1910 |
| 1912 A Birds-Eye View of the Heart of Baltimore. Baltimore: Normal T.A. Munder & Co. 1912. 57 x 87 cm. | GPML: G3844.B3A3 1912 |
1912 Edward W. Spofford. A Bird’s Eye View of the Heart of Baltimore. Baltimore: Norman T.A. Munder & Co., 1912. 80.5 x 57 cm. | George Peabody Library |
| 1916 Approaches to Baltimore Harbor Maryland H. Kent McCay, harbor engineer, Baltimore Harbor… Full color, encapsulated. 50x41 cm. Made under direction of the Harbor Board of Baltimore. | GPML: G3844 .B3 1916 .H5 |
| 1918 Baltimore and Vicinity. Baltimore: Maryland Geological Survey, 1918. 62x 54 cm | GPML: G3842.B3 1918 |
1919 Flamm, Willam A. Flamm’s New Index Map – Baltimore. Baltimore: William A. Flamm & Co., 1919. 86 x 80 cm. | George Peabody Library |
1919 Montague, Richard Latane. Map of Greater Baltimore. Baltimore: 1919. 94 x 81 cm. | George Peabody Library |
| 1920 [Ward Maps Baltimore City…] Some color encapsulated. Var.sizes. Prepared from the records of the Topographic Survey, 1920. Sheet holdings: Wards 1,2,3,4,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28 | GPML: G3844 .B3F7 1920 |
| 1920 Wagner’s complete map of Baltimore suburbs. 1920. Note: Color reprint of original in U.S. National Archives. Census ward numbers added by hand. | GPML: G3844 .B3F7 1920 Index |
| 1920 Map of Baltimore City Showing Boundaries of Wards and Legislative Districts. | GPML: G3844.B3F7 1920 |
| 1924 Map of Baltimore County and Baltimore City Showing the Topography and Election Districts. Baltimore: Maryland Geological Survey, 1924. 124 x 106 cm | George Peabody Library |
| 1924 Commerical Map of Baltimore, Maryland. Baltimore: Pitner and Fergie, [c. 1924] 94 x 121 cm. | George Peabody Library |
1925 Map of Baltimore County and Baltimore City Showing the Topography and Election Districts. Baltimore: Maryland Geological Survey, 1925. 124 x 106 cm. | George Peabody Library |
| 1926 Hoen, A. A Map of the City of Baltimore. Baltimore: A. Hoen & Co., [c.] 1926. 84 x 71 cm. | George Peabody Library |
| 1926 Map of Baltimore [showing extent of street paving to 1926]. Baltimore: Dept. of Public Works, Bureau of Highways, 1926. | GPML: G3844 .B3P2 1926 .B3 |
| 1926/1929 Wagner's Complete Map of Baltimore and Suburbs. Baltimore: A.C. Wagner and Comopany, 1926 (revised 1929). 2 copies. 83 x 120 cm. | George Peabody Library |