Murder of Melissa Ann Tremblay

Colonial Heights is a neighborhood located in the South-East corner of Lawrence, Massachusetts.

The Sacred Heart Parish Complex is a historic former Roman Catholic church complex located at 321 S. Broadway in Lawrence, Massachusetts. It consists of five buildings built between 1899 and 1936, including a fine Gothic Revival stone church. A historic district encompassing the complex was listed on the National Register of Historic Places on November 29, 2011. The complex was sold by the Roman Catholic Archdiocese of Boston in 2004 in order to help pay for the liabilities related to the sex abuse scandal, payouts for the scandal so far is approximately $4,000,000,000 (4 billion) church wide.

Veterans Memorial Stadium is a 9,000 seat stadium in Lawrence, Massachusetts. The stadium is located adjacent to the Lawrence High School. The venue opened in 1927 and was renovated in 2006. It currently serves as the home field for the Lawrence High School Lancers and the Central Catholic High School Raiders sports teams including football, soccer, lacrosse, and outdoor track and field. The stadium is also home to the semi-pro football team Merrimack Valley Maulers of the New England Football League. The Stadium has hosted national drum corps competition every summer since its renovation. It also hosts the Massachusetts Instrumental and Choral Conductors Association State Finals and the New England Scholastic Band Association Finals for marching band every year. It was considered as a possible new location for the New Hampshire Phantoms minor league soccer club of the USL Second Division; The club eventually decided to stay in New Hampshire.

The former Daniel Saunders School is a historic school building at 243 S. Broadway in Lawrence, Massachusetts. The two story Classical Revival building was built in 1931, replacing a previous school building on the same site that was destroyed by fire. It is faced in yellow Flemish brick, trimmed with cast stone, over a concrete block frame. The main entrance is in a slightly projecting bay that extends the full height of the building, topped by a triangular pediment and flanked by pilasters. The side ends of the building also have slightly projecting central bays, with round arch windows on the second floor and doorways topped by pedimented hoods with scrolled brackets.The school, like the one it replaced, was named for Daniel Saunders, a key figure in the founding of Lawrence and the town's first treasurer. This building was designed by local architect Joseph G. Morissette, who is known primarily for his ecclesiastical projects. It was one of three schools whose construction was authorized in June 1931, which were built for a combined cost of about $174,000.The Saunders School served the first through third grades for most of its life, but in its later years served only as a kindergarten facility. It was formally closed in 2006, and sold in 2009. It has been rehabilitated to provide sixteen housing units for homeless families; it is the first facility of this type in the state.The building was listed on the National Register of Historic Places in 2011.

Lawrence High School (abbreviated as LHS) is a public secondary school located in Lawrence, Massachusetts, United States. It is part of the Lawrence Public Schools district. Its current campus consists of several buildings and was completed in 2005.

The American Woolen Mill Housing District is a residential historic district at 300–328 Market Street in Lawrence, Massachusetts. It consists of nine three story multiunit tenements built in the first decade of the 20th century. They are situated in a roughly oval pattern around a central courtyard, a distinctive pattern designed to provide open space while maximizing housing density. The property was designed by local architect James E. Allen, and had features unusual for tenements, including gas heat and indoor plumbing.The district was listed on the National Register of Historic Places in 1982.

The American Woolen Company Townhouses are a collection of brick townhouses built c. 1907 by the American Woolen Company in Lawrence, Massachusetts. They were part of a program of company-built housing between 1906 and 1910 that included the nearby American Woolen Mill Housing District. The townhouses are located on a series of short streets off Market Street in South Lawrence. A historic district comprising these six buildings was listed on the National Register of Historic Places in 2012.The townhouses stand on a large parcel of land 100 feet (30 m) deep, with 475 feet (145 m) of frontage on Market Street. The lot has been divided into three sections, each of which contains two townhouses facing each other across a central private road (Wood Way, Washington Way, and Prospect Way). The short ends of the townhouses face Market Street. When originally built the central areas provided foot access to the units, but they have been paved over and are now used for parking.The six buildings are identical in all major details, and were designed by local architect James E. Allen. Each one is a two-story brick 98 feet (30 m) long and 39 feet (12 m) deep, and houses seven living units. Each unit presents 14 feet (4.3 m) of frontage into the central area. There are minor variations in the front facades of the units. In some cases the entries of adjacent units are paired, and some entries or entry pairs are sheltered by a pilastered pediment. The rear of all units was substantially identical: a recessed porch, set under a segmented arch, provided access to the unit's back door.

The Abbot-Battles House is a historic house in Andover, Massachusetts. Built about 1809 as a farmhouse for a member of the locally prominent Abbot family, it is a good example of Federal period architecture, with later Victorian additions. It was listed on the National Register of Historic Places in 1982.

Shawsheen Village Historic District is a historic district in northern Andover, Massachusetts. Shawsheen Village was completed in the early 1920s as a planned corporate community. Conceived by William Madison Wood of the American Woolen Company, the village was designed a team of architects including Adden & Parker, Clifford Allbright and Ripley & LeBoutillier of Boston and James E. Allen of Lawrence. John Franklin, a civil engineer for the American Woolen Company was responsible for designing the village, under the direction of Wood. Buildings from the original Frye Village were also incorporated into the design which included a railroad station, shops, apartment buildings, factories, parks and numerous single-family dwellings. The village was located just up the road from the Company's main factories in nearby Lawrence. The village was roughly divided into three sections. The westernmost of these sections, around the junction of Main Street (Massachusetts Route 28) with Massachusetts Route 133 (Lowell Street to the west, Haverhill Street to the east), was the village center, with shops, a post office. Immediately east of this area, descending to the Shawsheen River, was the industrial area. One residential area was primarily north and west of this central area, and it provided housing for the upper level executives of the Company. The third area was east and south of the industrial area, spilling across the railroad tracks and river, where middle class worker housing was provided. Sprinkled throughout were old houses from the Frye Village settlement that were relocated according to Wood's vision.Although the company community was well conceived, it was short-lived. William Wood committed suicide in 1926, and the single ownership strategy of the community began to fall apart. Most of the company's properties were purchased by a realty trust in 1932 and resold, often to the tenants of the property. The district was listed on the National Register of Historic Places in 1979.

The Senator Patricia McGovern Transportation Center, also known as the McGovern Transportation Center or simply Lawrence station, is a transit station in Lawrence, Massachusetts. It serves the MBTA Commuter Rail Haverhill Line and Merrimack Valley Regional Transit Authority local bus service. The station, which opened in 2005, is the latest of seven distinct stations located in Lawrence since 1848; it is located in the city's Gateway District.

The Wood Worsted Mill is located at South Union St. and Merrimack Street, on the south bank of the Merrimack River, in Lawrence, Massachusetts. The mill building was constructed between 1906 and 1909 for the American Woolen Company, and was dubbed by some locals as the "eighth wonder of the world" due to its size. It is a six-story brick building that is 1,300 feet (400 m) long and 125 feet (38 m) high, and encompasses some 17 miles (27 km) of aisles. Its purpose when built was to perform the complete textile manufacturing cycle of worsted woolens, from raw material to finished fabric, under a single roof.The surviving mill elements include the main building and a portion of a storehouse. The storehouse is a seven-story brick building located just east of the main building, of which approximately half remains from its original construction. The two sections (of an original four) were demolished in 2009, along with a number of other structures in the complex, including sections of the main mill building.The main mill building as it now stands is divided into four parts, featuring Romanesque Revival styling executed in brick with granite and cast stone detailing. The first is an office section, which protrudes from the main body. Like the main part of the building it is six stories, but is topped by a clock tower. The other three sections were originally labelled D, E, and F, and extend eastward from the office. Section D is 33 window bays, E is 42, and F 45 window bays in length. There are three stairwell towers that interrupt the pier-and-spandrel construction of the length of the building on its south (street-facing) elevation. These stairhouses are where entry is gained to the premises, through doorways recessed under arches. The north facade, facing the river, is uniformly window bays, broken only by wrought iron fire escapes and a few bricked-up bays where the building was connected to the demolished A, B, and C sections via covered bridges over a railroad spur.The mill complex was listed on the National Register of Historic Places on August 12, 2010. At the time of the listing, section D was being converted to residential housing.

The Lawrence Experiment Station, now known as the Senator William X. Wall Experiment Station, was the world's first trial station for drinking water purification and sewage treatment. It was established in 1887 in Lawrence, Massachusetts. A new, 22,000-square-foot (2,000 m2) building opened in 1954 at 37 Shattuck Street. In 1975, the station was designated as a National Historic Civil Engineering Landmark by the American Society of Civil Engineers. In 1993, the facility was renamed after state senator William X. Wall, who had lobbied for the construction of the new station in the 1950s.