Mark T. Sheehan High School

Yalesville is an unincorporated village in Wallingford, Connecticut, United States. The village was founded in 1677, and was originally called "First Falls". It was renamed Yalesville in 1808.

The Wallingford Tornado was a violent tornado that struck the town of Wallingford, Connecticut, on Friday, August 9, 1878. The tornado, unofficially rated F4 by tornado expert Thomas P. Grazulis, destroyed most of the town, killing about 34 people—estimated totals varied—and injuring at least 70, many severely. This was the deadliest tornado ever to strike the state of Connecticut, and the second deadliest ever in New England, after the Worcester tornado of 1953.

Meriden Markham Municipal Airport (ICAO: KMMK, FAA LID: MMK) is a public-use airport located three miles (5 km) southwest of the central business district of Meriden, a city in New Haven County, Connecticut, United States. This general aviation airport is owned by City of Meriden. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a local general aviation facility.Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, Meriden Markham Municipal Airport is assigned MMK by the FAA but has no designation from the IATA (which assigned MMK to Murmansk Airport in Murmansk, Russia).

The Yalesville Underpass is a 30-degree skew arch bridge carrying the railroad over Route 150 and Route 71 in Wallingford, Connecticut. Built in 1838 for the Hartford and New Haven Railroad by William MacKenzie, it is reported to be the first skew underpass in America. The arch was designed to allowed tall hay wagons to pass through but it is not wide enough for modern two-way traffic, the one-way traffic being controlled by a pair of lights. Due to the age of the bridge, it has to undergo repairs on a regular basis.In 2018, work was done to accommodate for an additional train track.

The Nehemiah Royce House, also known as the Washington Elm House, is a historic home located at 538 North Main Street in Wallingford, Connecticut. The saltbox house was constructed in 1672. George Washington visited the house twice, first in 1775 while on his way to take command of the Continental Army in Cambridge, Massachusetts, and again in 1789 when he gave an address to the townspeople in front of the house near the Elm.

Wallingford station is a train station on the New Haven–Springfield Line located in Wallingford, Connecticut. It is served by the CT Rail Hartford Line (consisting of Connecticut Department of Transportation and Amtrak trains) and by Amtrak's Northeast Regional, and Valley Flyer. A new station with high-level platforms opened on November 6, 2017 to the north of the original station. The former station building is listed on the National Register of Historic Places as Wallingford Railroad Station.

The Center Street Cemetery is a historic cemetery on Center Street in Wallingford, Connecticut. Established about 1670, it is the town's oldest cemetery, and the burial site for many of the city's civic and industrial leaders. It was listed on the National Register of Historic Places in 1997.

The Wallingford Center Historic District encompasses the historic 18th and 19th-century town center of Wallingford, Connecticut. Extending mainly along North and South Main Streets, the district includes high-quality residential, civic, commercial, and institutional architecture from the mid-18th to early 20th centuries, reflecting the community's growth. The district was listed on the National Register of Historic Places in 1993.

Wallingford Center is a census-designated place (CDP) comprising the primary community in the town of Wallingford, New Haven County, Connecticut, United States. It is in the central and southern parts of the town, bordered to the west by the Wilbur Cross Parkway, to the east by Interstate 91, and to the south by the town of North Haven. To the north the CDP extends (from east to west) to New Rock Hill Road, Durham Road, Christian Street, North Elm Street, Maplewood Avenue, and up North Main Street as far as Yale Avenue, where it crosses the Wilbur Cross Parkway. U.S. Route 5 (Colony Street) is the main north–south road through the community. To the north is the neighborhood of Yalesville. As of the 2010 census, the Wallingford Center CDP had a population of 18,209, out of 45,135 in the entire town of Wallingford.

Trod Nossel Studios, established in 1966 by Thomas “Doc” Cavalier, is a recording studio in Wallingford, Connecticut. It is one of the oldest operating large-format studios in the world. Trod Nossel is also one of the longest running recording studios in the US.Originally an oral surgeon, Cavalier purchased microphone manufacturers Syncron Sound Studios in Wallingford, and turned it into Trod Nossel Recording Studios. He started off his career by managing acts such as The Shags and Bram Rigg Set. Since then Trod Nossel has worked with many artists, including Fleetwood Mac and R. Kelly, as well as placing songs for television.Andrew Loog Oldham, manager and producer of The Rolling Stones was a close friend of Cavalier. He described “life on the Trod Nossel Studios lot” as “an American movie” in an interview on a Sirius Radio commentary (Chapter 6). The studio has received much press, in many news and magazine articles, including those in The New York Times, for its involvement in the industry. The Record Journal (a Connecticut paper) advocates, “In the ‘60s it was all about Trod Nossel.” Richard Hanley of Quinnipiac University said that Trod Nossel “was the key place for artists” and that Doc “embodied the spirit of the age.” Doc’s daughter, Darlene Cavalier, now runs the studio.

The Red Bridge is a historic bridge spanning the Quinnipiac River near Oregon Road in Meriden, Connecticut. It was built in 1891 by the Berlin Iron Bridge Company, and is one of a small number of surviving lenticular truss bridges in the state, and was listed on the National Register of Historic Places in 1993. The bridge is open to pedestrian traffic only.

The Oakdale Theatre (originally known as the Oakdale Musical Theatre) is a multi-purpose performance venue, located in Wallingford, Connecticut. Opened in 1954, the venue consists of an auditorium and domed theatre, known as The Dome at Oakdale.