Mechanics Block Historic District

Essex Company Machine Shop, also known as Stone Mill or the Lawrence Machine Shop, is a historic machine shop on Union Street in Lawrence, Massachusetts. It was built in 1846 and added to the National Register of Historic Places in 1972.

The buildings at 24–30 Summer St. are a series of brick rowhouses in Lawrence, Massachusetts. The three story Second Empire residences were built in 1877 for Joseph Bushnell and E. S. Yates as rental properties. They consist of four units, arranged in mirror-image pairs. Within each pair the entrances are in the center, and there is a projecting bay section on the outside, which rises to the top of the second floor, where the mansard roof begins. There are single-window dormers projecting from the roof above the doorways, and double-window dormers above the bay. Both the larger dormers and the entrances have segmented-arch settings. The doorways are flanked by decorative brickwork, and there are corbelled brickwork courses above the first and second-floor windows. The buildings have had only minor exterior alteration since their construction.The buildings were listed on the National Register of Historic Places in 1985.

Holy Trinity Parish - designated for Polish immigrants in Lawrence, Massachusetts, United States. Founded 1905. It was one of the Polish-American Roman Catholic parishes in New England in the Archdiocese of Boston.The parish closed November 1, 2004.

The Essex Company Offices and Yard, at 6 Essex Street in Lawrence, Massachusetts, are the historic headquarters of the Essex Company, which was responsible for Lawrence's founding in 1847 and development in the 19th century. These facilities were built in 1883–84, and consist of a street-facing office building and four others: a carpenter's shop, foundry, garage, and storage building. They were designed by Hiram Mills, the Essex Company's chief engineer. It is currently the home of the Lawrence History Center's Immigrant City Archives and Museum. The complex was listed on the National Register of Historic Places in 1979, and included in the North Canal Historic District in 1984.

Jackson Terrace Historic District is a historic district in Lawrence, Massachusetts. Jackson Terrace, located on the east side of Camapgnone Common, was developed as a residential extension of the Common, with a small central park area ringed by residences. The houses that line it are distinctive renditions of Italianate, Second Empire, and Queen Anne architecture.The district was listed on the National Register of Historic Places in 1984.

The Everett Mills are a group of buildings consisting of the Everett and Stone Mills in Lawrence, Massachusetts. A former cotton textile mill, it was the site of the start of the Bread and Roses strike in 1912 and the one time workplace of Robert Frost.

Grace Episcopal Church is a historic Episcopal church building at Common and Jackson Streets in Lawrence, Massachusetts. The site on which it as built has been used for religious facilities since 1846, around the time of Lawrence's founding. This simple Gothic Revival stone structure was built in 1852, replacing an earlier wooden chapel, and was enlarged in 1892. The church is also notable for its association with the Lawrence family: William Lawrence, grandson of founder Abbott Lawrence, became its minister in 1876.The church was listed on the National Register of Historic Places in 1976.

The Pemberton Mill was a large factory in Lawrence, Massachusetts. It suddenly collapsed and occupants were crushed or burned alive on January 10, 1860, in what has been called "the worst industrial accident in Massachusetts history" and "one of the worst industrial calamities in American history." An estimated 88 to 145 workers were killed and 166 injured.Investigators attributed the disaster to substandard construction that was then drastically overloaded with second-floor equipment, all evident and preventable. The event was cited in improvements to industrial construction and workplace safety. The mill was soon rebuilt in place.

Lawrence Heritage State Park is a history-themed public recreation area dedicated to preserving the industrial heritage of Lawrence, Massachusetts. The state park comprises three separate units on or near the Merrimack River. It is managed by the Massachusetts Department of Conservation and Recreation.

Campagnone Common is a historic park in Lawrence, Massachusetts. The park is the main park for the city and is named for the three Campagnone brothers who gave their lives during World War II.

The North Canal Historic District of Lawrence, Massachusetts, encompasses the historic industrial heart of the city. It is centered on the North Canal and the Great Stone Dam, which provided the waterpower for its many mill complexes. The canal was listed on the National Register of Historic Places in 1975, while the district was first listed in 1984, and then expanded slightly in 2009.The city of Lawrence was founded by industrialist Abbott Lawrence and the associates of the Essex Company as a model industrial city. In 1845 they company acquired land from then towns of Methuen and Andover and began construction on the North Canal and the Great Stone Dam. The work included dredging and building out of "new land", and effectively created a small island between the Merrimack River and the canal, whose outlet is at the mouth of the Spicket River. Work on these two major features was completed in 1848, and development of the city, which formally incorporated in 1853, proceeded from there. The historic district encompasses, in addition to the canal and the dam, the mill-related buildings on the island and on the north side of the canal, as well as a few buildings that front on Methuen and Union Streets, or the connecting side streets. The 2009 expansion of the district, included a single building, the Morehouse Bakery building at 5-9 Mill Street.

The Downtown Lawrence Historic District is a historic district roughly bounded by MA 110, Methuen, Lawrence and Jackson Streets in Lawrence, Massachusetts. The district encompasses the historic civic and commercial heart of the city, with a series of commercial and civic building built mainly between 1880 and 1920, as well as the Campagnone Common, one of the city's largest public parks. Civic buildings, including City Hall and the Essex County Courthouse, face the Common on Common Street, and brick commercial buildings in late 19th-century Romanesque and Queen Anne styles mix with later Colonial and Classical Revival buildings on Essex Street, one block removed from the Common.The district was added to the National Register of Historic Places in 1979.