Searle, Gardner and Company Cuff and Collar Factory

United Waste Manufacturing Company Building, also known as the Hudson River Terminal Warehouse Company and "The Fortress", is a historic warehouse building located at Troy, Rensselaer County, New York. It was built about 1902, and is a six-story, load bearing masonry building in the Romanesque Revival style. It features castellated detailing, three blind arcades, crenellated corner towers, and a prominent main tower that resembles castle keep.: 3–4 It was listed on the National Register of Historic Places in 2013.

J. C. Osgood Firehouse, now known as Engine Company 6, is a historic fire station located at the corner of 3rd Street and Canal Ave in the city of Troy in Rensselaer County, New York. It was built in 1889 and is an inverted "L" shaped, brick building in the Queen Anne style. It was originally the home of Pumper 3 and Hook and Ladder 2. The main section is 2+1⁄2 stories, dropping to 2 stories in the midsection, with a 1+1⁄2-story wing at the rear. It features an irregular roofline topped with finials, distinctive patterns of decorative detailing, contrasting materials and forms, and medieval-type chimneys.It was listed on the National Register of Historic Places in 2000.

The Poesten Kill is a 26.2-mile-long (42.2 km) creek in upstate New York located entirely in Rensselaer County, which flows westerly from its source at Dyken Pond in the town of Berlin to its mouth at the Hudson River in the city of Troy. It has been used historically as a source of water for local inhabitants and farmers and became even more important as a source of water power during the Industrial Revolution, during which many mills and factories sprung up along its banks. Its name is derived from the name of a local farmer and miller, Jan Barensten Wemple also known by the nickname "Wemp" or "Poest", that lived near the creek in the 1660s, and the Dutch word kill, meaning creek.

The Burden Iron Works was an iron works and industrial complex on the Hudson River and Wynantskill Creek in Troy, New York. It once housed the Burden Water Wheel, the most powerful vertical water wheel in history. It is widely believed that George Washington Gale Ferris Jr., inventor of the Ferris wheel, had occasion to observe the wheel while a student at Rensselaer Polytechnic Institute. The iron works site was listed on the National Register of Historic Places as an archaeological site in 1977. The Burden Ironworks Office Building was previously listed in 1972.

Burden Ironworks Office Building is a historic office building located in Troy, Rensselaer County, New York. It was built about 1880 and is a one-story, brick building laid out in a cruciform plan. It features gabled and hipped roofs and a central octagonal cupola and onion dome.It was listed on the National Register of Historic Places in 1972.

Public School No. 10 is a historic school building located at Troy in Rensselaer County, New York. It was built in 1898 and is an "H" shaped, three story, hard glazed orange brick building on an elevated basement in the Georgian Revival style. It has limestone and terra cotta trim. The entrance features a projecting terra cotta portico on a raised brick and limestone base. It was converted to multi-family housing in 1992.It was listed on the National Register of Historic Places in 1994.

The Troy Gas Light Company was a gas lighting company in Troy, New York, United States. The Troy Gasholder Building is one of only ten or so remaining examples of a type of building that was common in Northeastern urban areas during the 19th century. It was designed by Frederick A. Sabbaton, a prominent gas engineer in New York State. Originally sheltering a telescoping iron storage tank for coal gas, the brick gasholder house is an imposing structure from a significant period in the history of Troy. For twenty-seven years the company held a monopoly on the manufacture of illuminating gas in the city.

Congregation Berith Sholom ("Covenant of Peace") is a synagogue in Troy, New York. The synagogue is the oldest continuously used synagogue in the state of New York, the second oldest house of worship in the state outside of the city of New York, and one of the oldest synagogue buildings in the United States.

The Wynants Kill is a 15.8-mile-long (25.4 km) stream which has its source at Glass Lake near Averill Park, New York, and terminates at the Hudson River at Troy, New York. The stream is named after Wijnant Gerritsen van der Poel (1617–1699), a Dutch cabinet maker from Meppel who owned a sawmill on it in the 1650s, while kill is from an archaic Dutch word for "stream".

Pumpkin House, also known as Hart Tenant House, is a historic home in Troy, Rensselaer County, New York. It was built in about 1820 and is a two-story, three-bay Federal period frame residence with a high pitched gable roof parallel to the street. It has a large, two-story rear wing built in two stages, in about 1830 and about 1870. It was restored in the 1990s.It was listed on the National Register of Historic Places in 1998.

The Iron Building is a historic building at the Watervliet Arsenal in Watervliet, New York. It housed the Watervliet Arsenal Museum until it was closed in fall 2013 for security reasons.The Iron Building was built in 1859 and is "an outstanding example" of pre-fabricated cast iron construction. It is also the only building at the Arsenal to have a strong degree of Italianate styling.: 6 The building was designated as a National Historic Civil Engineering Landmark by the American Society of Civil Engineers in 1983.

The Watervliet Arsenal is an arsenal of the United States Army located in Watervliet, New York, on the west bank of the Hudson River. It is the oldest continuously active arsenal in the United States, and today produces much of the artillery for the army, as well as gun tubes for cannons, mortars, and tanks. It has been a National Historic Landmark since 1966.The arsenal was founded on July 14, 1813 to support the War of 1812, and was designated as the Watervliet Arsenal in 1817. It occupies 142 acres (57 ha) of land, approximately 8 miles (13 km) north of Albany, New York. The location is adjacent to the Hudson River. The site contains manufacturing, administrative offices and storage areas. It also houses the Army's Benét Laboratories, which does product development, improvement, research, and testing.