Sunday, November 6, 2016

History and the Monocacy


Historic Events of  Monocacy watershed.

An aspect of the Monocacy watershed that I would like to highlight as its place in American history  From the Headwaters of the watershed at Gettysburg to the C&O canal aqueduct at the mouth of the river as it empties into the Potomac there are have been  several historical events.  

The human history of the Monocacy starts with the Native American populations of the pre-Columbia era.  The Monocacy river was part of a significant north–south trading route for the native Americans, believed to be either of the Seneca Nation, or the Tuscarora nation.  In the tradition of many native American trade routes, the trade corridor running just east of the Appalachian mountains, and following the Monocacy and Susquehanna rivers became a major trade route for European settlers, and is currently demarcated by state route 15.

The city of Frederick was founded along this trail where it intersected a trade route that ran from Baltimore through Turner’s and Fox’s Gap and Crompton’s gap south of South mountain to pass through the Appalachian Mountains where Interstate 70 now runs.

The watershed has had several significant historical events primarily centered around the Civil war the most famous , the Battle of Gettysburg but also:
·      Catoctin Furnace
·      Battle of Monocacy
·      The Underground rail road
·      The C&O Canal  Aqueduct



Gettysburg

The Geology of the Monocacy watershed played at role in how the Battle of Gettysburg, as both Army’s looked to take advantage of the terrain.

 Before reaching the battlefield, the confederate Army used the features of the valley and ridge Provence to move their forces northward of the union troops, largely undetected and then moved them through the Cashtown gap to Gettysburg

The battlefield its self is generally a flat open basin, underlain by sedimentary bedrock primarily sandstone and shale. The high ground of the battlefield, (Round top, Cemetery ridge, seminary ridge and The Devils Den) were formed by intrusive diabase dikes that sit above the surrounding  farmland.

The union army was able to position its forces on Cemetery Ridge and Round top to give them the advantage of the high ground . s=Some protection  was afforded the union forces some projection, but because of the thin soils in these areas the union army was not able to dig in, and prevented them from securing a more defensible position and open to rifle fire.  The  base of the ridges, were covered with an un-vegetated sill  that gave them an open field to see the oncoming confederate forces. Both the lack of cover, at the top of the ridges and at the base of the ridges, resulted in high casualties for both sides.

Reference

Brown, A, ( 1962), Geology  and the Gettysburg Campaign , Commonwealth of Pennsylvania, Department of Conservation and Natural Resources,  Accessed from : http://www.dcnr.state.pa.us/cs/groups/public/documents/document/dcnr_014596.pdf


Catoctin Furnace:

The Catoctin  Furnace is  located just south of the Mason Dixon line near the  village of Thurmont, Maryland.  It is the third generation iron smelter, this one designed to use coke, while the previous two were wood or charcoal fired.  

Established in the 1770’s after hematite ore was discovered in the Catoctin mountains, Thomas Johnston JR. built the first furnace, utilizing the rich sources of local raw materials, of the ore, limestone from the valley floor, and charcoal produced form the local forests.  According to the NPS website the furnace used these raw materials to produce pig iron, which would go on to be used in Revolutionary War Cannons, and cannon balls,  armament  for the civil are vessel the Monitor, and the Franklin Stove. (NPS, 2016)

The furnace passed through several hands, but provided a source of employment  for the region until it closed for good in 1903.

Interestingly in 1936 Charles Porter, an Assistant historian for the National Park service though some doubt into the historic significance of the furnace. He notes that he furnace passed through several hands, but provided a source of employment  for the region until it closed for good in 1903, but it was unlikely that the furnace contributed iron for the Revolutionary Cannons or the Monitor Iron armament based on the data available at the time. (Porter, 1936)

Reference

Porter, C, (1936) Preliminary Historical Report on the Catoctin Iron Furnace, National Park Service, accessed form:

NPS, (2016) Catoctin Iron Furnace, National Park Service web site, Accessed from : https://www.nps.gov/cato/learn/historyculture/furnace.htm

Battle of Monocacy

In July of 1964 the Confederate Army scored its northern most victory a the Battle of Monocacy just south east of the city of Frederick. The confederate army was marching towards Washington DC, and a smaller Union contingent was tasked with slowing the advance at the Monocacy river.  Although the Union lost the ballet they were able to delay the Confederate advance by a day and allowed the Union army to position itself and defend Washington DC from attack. (NPS, 2016b)

NPS, (2016b) Monocacy National Battlefield Maryland, National Park Service Website, Accessed from: https://www.nps.gov/mono/learn/historyculture/index.htm

The Underground Rail Road

While Maryland was a slave holding state, the underground railroad that helped slaves escape to the north was active in the Monocacy watershed.  I wanted to highlight one reported stop, Cooling Springs Farm.  The farm was founded by a Swiss family , the Michaels and has been passed down through the family through many generations, and is still owned by the family. In the mid 1800’s it is reported that the home was known to be a safe house connected with the underground railroad, the family established St. Paul’s Episcopal church as an integrated parish and was a cornerstone for a significant area of safe passage for slaves moving north. (Cooling Springs, 2016)
Reference

Cooling Springs,(2016), The History of Cooling Springs Farm and the Michael Family in the Underground Railroad, Accessed from: http://www.coolingsprings.org/#History

The Monocacy  Aqueduct

In 1829  construction of  the Monocacy Aqueduct at the mouth of the Monocacy river was begun as part of  the Chesapeake and Ohio Canal system.  The Aqueduct was constructed of large granite blocks and spanned 516 feet across the river.  Operated until 1924  typically barges would carry: lumber, coal, flour, wheat, pork, , fish, salt , plaster or oysters to across Maryland. It is significant in its size and was a common target for confederate troops during the civil war. The first attempt was prevented by the politicking of the local lockmaster and a lack of ordnance in the division, that the commanding general opted to demo a lock and dewater the canal instead. A second attempt to destroy the aqueduct had similar results, after attempts to drill holes in the piers to hold charges failed, Confederate troops were recalled. (Unrau, 1976)


Reference

Unrau, H, (1976), Historic Structure Report, The Monocacy Aqueduct, Historical Data, Chesapeake, and Ohio Canal National  Historical Park, MD-DC-W.VA, National Park Service, Accessed from: https://www.nps.gov/choh/learn/historyculture/upload/Aqueduct-Monocacy-HSR-Unrau.pdf

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