The opening of a Quincy granite quarry in 1826 propelled a transportation innovation, new quarrying technologies, greater use of granite as a construction material and the emergence of large-scale quarrying elsewhere. Quarrying activity in Quincy, long in decline, finally ceased in 1963.
Granite quarrying in Quincy, Mass., located about 10 miles southeast of Boston, began in the colonial era. Most houses and other structures in that era were made of wood, as granite buildings would be expensive to construct. However, granite boulders were used for installing foundations, tops of windows (lintels), hearthstones, doorstops and linings of walls. Other uses included wells and retaining walls. The first granite structure in Boston used pieces of granite for the rebuilding of King’s Chapel in 1754.

King’s Chapel in 1928
To get small pieces of granite before 1800, boulders were heated and then split by dropping iron weights on them. Around 1800 feathers (pieces of curved metal) were inserted into drilled holes in the granite rock. Then, iron wedges were hammered between the feathers to split the rock. This procedure, known as the “feather-and-wedging” method, cut the cost of splitting. Gunpowder (black powder) was often used to acquire large pieces of granite.
The first commercial quarries in Quincy appeared in the early 19th century, after Newcomb Richards opened the first quarry in 1803.
The Bunker Hill Monument
On June 7, 1823, the Bunker Hill Monument Association was formed to build a suitable replacement for an 18-foot wooden column built in 1794. It honored Dr. Joseph Warren, a noted patriot, and was located on nearby Breed’s Hill, the actual site of the 1775 battle in Charlestown. In 1825 the association directors made several moves. They purchased several acres of Breed’s Hill and decided on an obelisk (a four-sided tapered column with a pyramid at the top) for the new monument. They broke ground for the project on June 7 and hired Solomon Willard–later recognized as the pillar of the granite industry–as the architect and superintendent, and they bought a 4-acre quarry in Quincy (the Bunker Hill Quarry) to furnish the estimated 9,000 tons of granite needed.

Bunker Hill Monument under construction in 1840
Three Innovations
The dark gray granite chosen was known for its hardness, durability, high polishing ability and resistance to weather. Workers–including from Scotland–used the feather-and- wedging method to reduce the cost of the material to less than a cent per cubic foot. Three innovative technologies developed at the quarry greatly aided the large project. The first technological advance came when Almoran Holmes invented a hoisting apparatus to get the granite out of the quarry.

Quarry workers using hoisting equipment to load granite.
The second innovation involved a new transportation method. In 1826 the Granite Railway Company was formed to transport the Bunker Hill Quarry granite to a wharf on the Neponset River in Milton. Gridley Bryant, an engineer, was chosen to build the innovative railway. The cars initially ran on wooden rails crowned by iron plates. Underneath, perpendicular ties (sleepers) rested on crushed rocks to support the rails. The earliest rail cars had flat platforms upon which the granite blocks were loaded using hoists and manual labor. Chains and ropes held the blocks in place. On Oct. 7, 1826, the rail line transported granite by horsepower to the wharf in Milton for the first time.

The third innovation occurred in 1830 when a 315-foot incline plane, using a continuous moving chain, took loaded rail cars down to the main rail line.

The incline, 1934
In addition to the Bunker Hill Quarry, the Pine Hill Ledge Quarry opened in 1830 to help build the monument.
Quincy Granite to Charlestown
After arriving at the wharf, the granite blocks were transferred to flat-bottom barges or schooners and sent to Devens Wharf in Charlestown where teams of oxen carried the blocks to the monument site. Unfortunately, funding shortages over a long period of years delayed the completion of the 221-foot, 5-inch monument until July 23, 1842.
The construction of the Bunker Hill monument using new technologies showed that large-scale granite production could be cost-effective. This drew increasing numbers of firms into the industry in Quincy and throughout the country during the 19th century. In contrast to the Bunker Hill Quarry, most of the firms in Quincy were small operations. Some of them included Wright & Barker, 1834-1842; Frederick & Field, 1834-1890; Elcock & Son, 1865-1902; and Swingle’s Quarry, 1856-1963. At its peak, about 50 quarries operated in Quincy. Moreover, these quarries dominated the industry for most of the 19th century.
More Innovation
Further technological innovations from the mid- to late-19th century helped the Quincy granite quarries maintain their dominant position. Among them were pneumatic drills for more efficient splitting of the granite blocks, specialized tools (e.g., chisels and polishing machines), steam-powered derricks and, later, air compressors to lift the stones. By 1894 the Lyons Turning Mill used steam-powered machinery to shape columns of granite.

A granite column cut by the Lyons Turning Mill
Both skilled and unskilled quarry workers engaged in dangerous work. The worst hazard for skilled workers (e.g., stonemasons, carvers, blacksmiths) was inhaling granite dust. That often led to lung disease (silicosis) and other health issues. Accidents from falls, use of machinery, explosions and human error added to the dangers. Finally, the skilled workers decided to join the Granite Cutters National Union in 1877 seeking better working conditions. The unskilled workers faced the same hazards as the skilled laborers, plus other tasks such as heavy lifting and setting explosives. Many of the unskilled workers came from Britain, Ireland, Italy, Finland and Sweden. They too finally joined a union– the Quarry Workers’ International Union of North America–in 1916.
Ubiquitous Quincy Granite
During the 19th century, some examples of the use of Quincy granite in Boston included Quincy Market (1824-1826); the Charlestown Navy Yard for a dry dock (1827-1833), ropewalk (1827-1834), and engine house (1838); the Boston Custom House (1837-47); the so-called “pagoda building” (1843) and Charles Street jail (1851).

Quincy Market
Outside of Boston, Quincy granite was used for the Merchant’s Exchange Building on Wall Street (1836-1841) in New York City; and customhouses in Savannah, Ga. (1852); Providence, R.I. (1855-1857); and Portland, Maine (1867-1872). Quincy itself boasts several granite structures including the United First Parish Church (Church of the Presidents). Built in 1828, it includes the burial site of Presidents John Adams and John Quincy Adams and their spouses. Also notable are the Old Town Hall (1844), the National Mount Wollaston Bank (1925) and the Granite Trust Building (1929). The second Minots Ledge Light south of Boston also used Quincy Granite (1860).

Minot’s Ledge Light
Besides the Bunker Hill Monument, other notable monuments are the Franklin obelisk, dedicated to the parents of Benjamin Franklin, in the Granary Burying ground in Boston (1826); the Washington Tower in Mount Auburn Cemetery in Cambridge, Mass. (1852-1854); the Robert Cushman monument (1858), for a Mayflower ship organizer, in Plymouth, Mass. (1858); the Civil War monument in Hingham, Mass. (1870); the Daniel Webster monument in Central Park, New York City (1876); the Henry Ward Beecher monument in Brooklyn, N.Y. (1871); the West Brookfield, Mass., War Memorial (1921); and the Quincy Granite Ball monument (1926).
Other uses for granite have been for paving blocks and curbing, especially in the 19th century, and more recently for aesthetic uses (e.g., countertops).
The Rise and Fall of Quincy Granite
Up until 1875 demand for Quincy granite for building projects steadily increased. However, demand declined between 1875 and 1880 as new quarries emerged. Prices also moved relatively lower for brick, cement, sandstone and Bedford oolite (limestone). Granite also had a tendency to crack because of improper sealing.
Nonetheless, the granite quarries then experienced a recovery up to World War I as demand for monuments and gravestones rose. The quarries experienced a long-term decline thereafter: needed iron, steel, and machinery for the quarries was lost to shipbuilding during the world war; a crippling drop in demand for granite occurred during the Great Depression; the inability again to get iron and steel during World War II; and the rising use of reinforced concrete as a construction material after the war. Thus, the quarries began to go out of business over time. The last Quincy granite quarry, Swingle’s, closed in 1963, marking the end of the “Granite City” era.

Earth-filled quarry at Quincy Quarries Reservation
After the quarries closed, they filled with water. This encouraged swimming, diving, and trash disposal that was accompanied by numerous injuries and deaths. In 1985 the Metropolitan District Commission bought 22 acres of quarry property that became the Quincy Quarries Reservation. Tons of dirt and clay from construction of the “Big Dig” highway project in Boston filled in the largest quarries starting in 1999. The reservation subsequently opened to the public in 2003 for picnicking, hiking, rock climbing, scenic views, and to witness the application of graffiti to its boulders.

A climber at Quincy Quarries Reservation
End Notes
Edward T. Howe, Ph.D. is Professor of Economics, Emeritus, at Siena University near Albany, N.Y.
***
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Images: Granite Railway Historic American Buildings Survey, Creator. Granite Railway, Pine Hill Quarry to Neponset River, Quincy, Norfolk County, MA. Norfolk County Quincy Massachusetts, 1933. Documentation Compiled After. Photograph. https://www.loc.gov/item/ma0848/. Rock climber By Jake Sutton – https://www.flickr.com/photos/jakesutton/1333655730/, CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=4353398. Unfinished Bunker Hill monument By Cornell University Library – https://www.flickr.com/photos/cornelluniversitylibrary/4360064926/ Freemen’s Quick Step, Public Domain, https://commons.wikimedia.org/w/index.php?curid=11725421. Quincy Quarries Reservation By Sswonk – Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=7197983. Hoisting equipment Detroit Publishing Co., Copyright Claimant, and Publisher Detroit Publishing Co. Loading, a New England granite quarry. Photograph. Retrieved from the Library of Congress, <www.loc.gov/item/2016813995/>. Granite Railway (horses) PD-US, https://en.wikipedia.org/w/index.php?curid=7614475. Quincy Market By Jack Boucher – This image is available from the United States Library of Congress’s Prints and Photographs divisionunder the digital ID hhh.ma0469/photos.075918p.This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing., Public Domain, https://commons.wikimedia.org/w/index.php?curid=27771492. Minot’s Ledge Light By USCG – U.S. Coast Guard, Public Domain, https://commons.wikimedia.org/w/index.php?curid=9745973. Granite column By Jameslwoodward – Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=7996463






















