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A map of the rapids of the Ohio River and of the countries on each side thereof : so far, as to include the routes contemplated for canal navigation

Map shewing [sic] the several routes, examined with a view to the extension of the route of the Baltimore & Ohio Rail-Road through north western Virginia from the Potomac to the Ohio river; as well as the different railways and canals completed and projected within that state,--and also the various lines of improvement existing and proposed between Cincinnati on the Ohio and Richmond, Baltimore, Philadelphia, New York and Boston on the Atlantic coast.

Sketch showing the Illinois and Michigan canal and the different routes of the proposed Hennepin Canal

Sketch of the Illinois and Michigan Canal and the proposed Hennepin Canal, showing their relations to the Illinois River, Mississippi River, and Lake Michigan

A map of New England & ye country adjacent: extending northward to Quebec, & westward to Niagara, on Lake Ontario ; shewing Gen. Shirley and Gen. Johnson's routs, & many places omitted in other maps

Post route map of the states of Michigan and Wisconsin : with adjacent parts of Ohio, Indiana, Illinois, Iowa, and Minnesota

Skeleton map, showing the position and connections of the Michigan Southern Rail Road (from Toledo to Chicago) with the several great rail road routes to the Atlantic seaboard and New York City via the south shore of Lake Erie.

Map of the country embracing the several routes examined with a view to a national road from Washington to Lake Ontario

A new map and profile of the proposed canal from Lake Erie to Hudson River in the State of New York

Map shewing the several routes proposed for the passage of gunboats to the Lakes via: Erie and Oswego Canal; Champlain [Canal]; Illinois River and Chicago [Canal]; Wisconsin, Green Bay [Canal]

description

Summary

Scale ca. 1:3,600,000.

Shows canals and navigation routes in northeastern United States and southeastern Canada.

Available also through the Library of Congress Web site as a raster image.

LC Civil War maps (2nd ed.) 33

Includes distance chart.

AACR2

After first battles involving of American ironclads (both with wooden ships and with one another) in 1862 during the American Civil War, it became clear that the ironclad had championed the unarmored ship as the most powerful warship. This type of ship would come to be very successful in the American Civil War. This change was pushed forward by the development of heavier naval guns (the ironclads of the 1880s carried some of the heaviest guns ever mounted at sea at the time), more sophisticated steam engines, and advances in metallurgy which made steel shipbuilding possible. An ironclad is a steam-propelled warship protected by iron or steel armor plates used in the early part of the second half of the 19th century. The ironclad was developed as a result of the vulnerability of wooden warships to explosive or incendiary shells. The first ironclad battleship, Gloire, was launched by the French Navy in November 1859. In early 1859 the Royal Navy started building two iron-hulled armored frigates, and by 1861 had made the decision to move to an all-armored battle fleet. The rapid development of warship design in the late 19th century transformed the ironclad from a wooden-hulled vessel that carried sails to supplement its steam engines into the steel-built, turreted battleships and cruisers of the 20th century.

In the early years of the war many civilian ships were confiscated for military use, while both sides built new ships. The most popular ships were tinclads—mobile, small ships that actually contained no tin. These ships were former merchant ships, generally about 150 feet in length, with about two to six feet of draft, and about 200 tons. Shipbuilders would remove the deck and add an armored pilothouse as well as sheets of iron around the forward part of the casemate and the engines. Most of the tinclads had six guns: two or three twelve-pounder or twenty-four-pounder howitzers on each broadside, with two heavier guns, often thirty-two-pounder smoothbores or thirty-pounder rifles, in the bow. These ships proved faster than ironclads and, with such a shallow draft, worked well on the tributaries of the Mississippi.

label_outline

Tags

canals northeastern states maps ontario united states history civil war naval operations canada chats haven map routes passage gunboats lakes erie oswego canal oswego canal champlain illinois river illinois river chicago wisconsin green bay ironclad american history 1862 map of wisconsin map of canada us navy high resolution civil war maps military battles and campaigns geography and map division c van benthuysen and co s h sweet s h sylvanus howe sweet green bay ultra high resolution map of north america historical maps ontario old maps of united states
date_range

Date

01/01/1862
person

Contributors

Sweet, S. H. (Sylvanus Howe), 1830-1899.
C. Van Benthuysen & Co.
collections

in collections

Ironclad War

Ironclads of American Civil War Time

Steamships of The Civil War Time

During Civil War, both Union and Confederates relied on steamboats to move troops and supplies - steamboats made the war possible.
create

Source

Library of Congress
link

Link

http://www.loc.gov/
copyright

Copyright info

Public Domain

label_outline Explore Chats Haven, Ironclad, Northeastern States

Topics

canals northeastern states maps ontario united states history civil war naval operations canada chats haven map routes passage gunboats lakes erie oswego canal oswego canal champlain illinois river illinois river chicago wisconsin green bay ironclad american history 1862 map of wisconsin map of canada us navy high resolution civil war maps military battles and campaigns geography and map division c van benthuysen and co s h sweet s h sylvanus howe sweet green bay ultra high resolution map of north america historical maps ontario old maps of united states