ItemWarner & Hanna's Plan of the City and Environs of Baltimore: Respectively Dedicated to the Mayor, City Council & Citizens Thereof, by the Proprietors, 1801(Philadelphia: Warner & Hanna, 1801) Varle, Charles1 map, 38 x 73 cm. ItemPlan of Baltimore Town in 1729 containing 60 Acres Divided into 60 Lots(Baltimore: Maryland General Assembly, 1852) Poppleton, Thomas H.2 maps on sheet 13 x 59 cm., Scale not given. ItemPlan of the City of Baltimore, compiled from actual survey(Baltimore: F. Lucas Jr., 1852) Lucas, Fielding Jr.1 map hand colored; 52 x 69 cm.; Scale: ca. 1:14,000 ItemPlan of the City of Baltimore, compiled from actual survey(Baltimore: Fielding Lucas Jr., 1836) Lucas, Fielding, Jr.1 map; colored; 49 x 66 cm. Scale: ca. 1:14,000 ItemE. Sachse & Co’s Bird’s Eye View of the City of Baltimore 1869(E. Sachse & Co, 1869)1 map in 15 parts. Not drawn to scale. ItemThis Plan of the City of Baltimore: as enlarged & laid out by T.H. Poppleton under the direction of the commissioners appointed by the General Assembly of Maryland in Feby. 1818 & corrected to May 1852.(Maryland General Assembly, 1852) Poppleton, Thomas H.; Sides, William; Cone, J.1 map on four sheets, each sheet 58 x 73 cm. Hand colored. Scale: 1:7,300. Includes list of public buildings and 35 vignettes of city monuments, churches, and public institutions. ItemPlat of Guilford: Baltimore City & County Maryland in The Roland Park District, 1000 Acres of Restricted Land(The Roland Park Company, 1913) The Roland Park Company1 map on sheet approximately 76 x 51 cm. Scale 1:2,400. ItemRoad Map of Greater Baltimore, Compiled from Official Records for the Automobile Club of Baltimore(Automobile Club of Maryland, 1931) Automobile Club of Maryland1 map; 62 x 53 cm. Scale 1:36,000 ItemElectric Distribution, Consolidated Gas, Electric Light, and Power Company of Baltimore(Consolidated Gas, Electric Light, and Power Company of Baltimore, Electric Distribution Department, 1937) Consolidated Gas, Electric Light, and Power Company of Baltimore1 map; 38 x 23 cm. Scale ca. 1:500,000. ItemArea and Height District Map: Part of the Zoning Ordinance. On the Base Map of Baltimore City.(Baltimore City Bureau of Plans and Surveys, 1928) Bureau of Plans and Surveys1 col. map; 78 x 62 cm. Scale 1:25,000 Item[Baltimore, Maryland Sanborn Insurance Maps of Selected Johns Hopkins Owned Properties.](New York: Sanborn Map Company, 1928) ItemMap of the Vicinity of Baltimore from Actual Surveys(Baltimore: J .M. Stephens, 1854) Brown, K.P.; Rogerson, A. E.1 col. map; 107 x 96 cm; Scale 1:42,240 (1.5 inches = 1 mile) ItemMap of Baltimore and Vicinity Showing Proposed Enlargements of Baltimore City(Baltimore: Maryland Geological Survey, 1916) Maryland Geological Survey1 map; 46 x 60 cm. Scale: 1: 63,360 (1 inch = 1 mile) ItemRoute Map of Bus Service of the Baltimore Transit Company: Effective April 1, 1967(Baltimore: Baltimore Transit Co., 1967) Baltimore Transit Co.1 map on sheet 40 x 49 cm. Not drawn to scale.