The Handboogdoelen ("longbowmen's shooting range") is a building on the Singel canal in Amsterdam, near Koningsplein square.
 It dates back to the early 16th century and originally served as headquarters and shooting range of the local "schutterij" (civic guard).
 Most of the current building at Singel 421 dates to the 18th century and is part of the main complex of the Amsterdam University Library.
 The Doelenzaal hall on the ground floor of the building (not to be confused with the Doelenzaal on Kloveniersburgwal canal) is used for lectures, meetings, receptions and doctoral dissertations.
 The building has "rijksmonument" status.
The Hocking Canal was a small 19th century canal in southern Ohio that once linked Athens to Lancaster and the Ohio and Erie Canal, but was destroyed by flooding and never rebuilt.
 It paralleled the Hocking River.
The beaches in Chicago are an extensive network of waterfront recreational areas operated by the Chicago Park District.
 The Chicago metropolitan waterfront includes parts of the Lake Michigan shores as well as parts of the banks of the Chicago, Des Plaines, Calumet, Fox, and DuPage Rivers and their tributaries.
 The waterfront also includes the Illinois and Michigan Canal and the Sanitary and Ship Canal.
 Historically, the waterfront has been used for commerce, industry, and leisure.
 Leisure, such as fishing, swimming, hunting, walking and boating, was much more prevalent throughout the river sections of the waterfront system early in the 19th century before industrial uses altered the landscape.
 By midcentury, much leisure shifted to Lake Michigan as a result of industrial influence.
 The first City of Chicago Public Beach opened in Lincoln Park in 1895.
 Today, the entire 28 mi Chicago lakefront shoreline is man-made, and primarily used as parkland.
 There are twenty-four beaches in Chicago along the shores of freshwater Lake Michigan.
The Shinnecock Canal (also known as the Shinnecock and Peconic Canal) is a canal that cuts across the South Fork of Long Island at Hampton Bays, New York.
 At 4700 ft long, it connects Great Peconic Bay and the north fork of Long Island with Shinnecock Bay and the Atlantic Ocean.
 The canal opened to traffic in 1892.
Navigable aqueducts (sometimes called water bridges) are bridge structures that carry navigable waterway canals over other rivers, valleys, railways or roads.
 They are primarily distinguished by their size, carrying a larger cross-section of water than most water-supply aqueducts.
 Although Roman aqueducts were sometimes used for transport, aqueducts were not generally used until the 17th century when the problems of summit level canals had been solved and modern canal systems were developed.
 The 662-metre long steel Briare aqueduct carrying the Canal latéral à la Loire over the River Loire was built in 1896.
 It was ranked as the longest navigable aqueduct in the world for more than a century, until the Magdeburg Water Bridge in Germany took the title in the early 21st century.
The medieval Glastonbury canal was built in about the middle of the 10th century to link the River Brue at Northover ( ) with Glastonbury Abbey, a distance of about 1.75 km .
 Its initial purpose is believed to be the transport of building stone for the abbey, but later it was used for delivering produce, including grain, wine and fish, from the abbey's outlying properties.
 It remained in use until at least the 14th century, but possibly as late as the mid-16th century.
 English Heritage assess the canal remains, based on a "provisional" interpretation, as a site of "national importance".
A Power Canal refers to a canal used for hydraulic power generation, rather than for transport of watercraft.
 The power canal was a major factor in the Industrial revolution in New England in the 19th century.
 Most early power canals were mill races used mechanically to transfer power directly from falling water to machinery in mill buildings.
 Later, the hydraulic power generated electricity locally for the same mill factories.
 These power canals were often filled in as electricity (transported by power lines) replaced the need for local water power, and road transport needs or city expansion needs reclaimed the land.
 Some hydraulic power canals were transformed into local electric generators, but most were closed.
 Remains of power canals can be seen in old mill towns and are often protected as historical structures today.
Under Shahjahan(1627–1658), the celebrated Ali Mardan Khan Laid down Rang Mahal named MuKlisgarh, and in it built a royal hunting lodge , known as Badshahi Mahal, on the left bank of Yamuna, to the north –west of the Faizabad Pargana.
 The palace was pleasantly situated opposite to head works of the Delhi mughal Canal , and it portions were standing till the beginning of the present century.
 To the same nobleman is due the construction of the canal .
 He is said to have design the canal , which was conducted with a considerable knowledge of hydraulics , along the crest of the high ground between Yamuna and Hindan, so as to admit of its water being thrown off on both irrigation purposes .
 The canal was, however , little used till afterwards.
 Property in money and jewels left by the powerful minister , Ali Mardan Khan , at his death was estimated t asum equal to Rs 18,00,000.
It was this resign that the small mahal of Jahangirabad was separated from Raipur Tatar , about the same time that the latter’s name was altered to Faizabad which became for a while the capital of the sarkar Saharanpur.
Exeter Quay, also known as Exeter Quayside, is a part of the city of Exeter next to the River Exe and the Exeter Ship Canal.
 It was first used as a port in prehistoric times when a sandstone ledge was used to unload the ships of overseas traders.
 However, by 1381 the Countess Weir had blocked the river to shipping.
 A canal was completed in 1566 to provide access for ships.
 Over time the number of ships using the quayside increased and so the quay was expanded in the late 17th century.
 Further expansion occurred in 1830 when a new canal basin was dug.
 However, in 1840 the railways reached Exeter and the shipping began to decline.
 The quayside no longer has any shipping but is now mostly used for leisure.
Canoe Place was a station stop along the Montauk Branch of the Long Island Rail Road and first opened as a low cinder platform on the south east side of Shinnecock Canal around 1935.
 The station was in service for "Fisherman's Special" trains and was closed around 1953.
 The station was located between Hampton Bays and Suffolk Downs Stations.
 The hamlet where it was located is now part of Hampton Bays, New York.

Question: The Hocking Canal and Shinnecock Canal were both used in what century?
Answer: 19th century