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1916 Maryland Geological Survey Wall City Plan or Map of Baltimore, Maryland, and Vicinity
Baltimore-mdgeologicalsurvey-1916Maryland Geological Survey (1896 - Present) is a division of the Maryland state government charged with 'investigating the earth resources' in the state. This includes geologic mapping, topographic and geophysical mapping, environmental geology, water-resources investigations, geology of mineral resources, and coastal and estuarine geology. In 1969, the Maryland Geological Survey became an agency within the Department of Natural Resources, and in 1995 it became a a division of the Department of Natural Resources Resource Assessment Service. More by this mapmaker...
August Hoen and Company (fl. c. 1840 - 1981) was a Baltimore based engraving and lithography firm active in the middle part of the 19th century. A. Hoen & Co. was originally founded by Edward Weber under the name 'E. Weber & Company. Weber died in the early 1850s and his company was taken over by German immigrant August Hoen (18?? - 1886) and his brothers, Henry and Ernest Hoen. As general interest lithographers, the Hoen firm's corpus includes posters, cigar boxes, sheet music covers, and posters as well as maps. They are best known for their pioneering multi-color lithographic techniques. After the death of August Hoen, the business passed on to his son, Albert Hoen. Another son, Earnest A. Hoen, moved to Richmond, Virginia and opened a branch of the firm there where he was granted a charter to produce Civil War era Confederate Currency. Their contributions to the cartographic field are generally in association with engraving and printing work done for Jacob Monk and the U.S. Geological Survey. The Hoen family maintained an active interest in the firm for the next 100 years or so until it finally filed for bankruptcy in 1981. Learn More...
Copyright © 2024 Geographicus Rare Antique Maps | Geographicus Rare Antique Maps
This copy is copyright protected.
Copyright © 2024 Geographicus Rare Antique Maps