1 ► New Hampshire, Belknap County, Tilton, Tilton-Northfield — The Winnipesaukee River — Tilton Riverfront Park —

Near West Main Street (U.S. 3) at Winter Street, on the left when traveling west.

2 ► New Hampshire, Cheshire County, Hinsdale — Hinsdale and the Power of the Ashuelot —

On Canal Street (New Hampshire Route 119) 0.5 miles east of Chesterfield Road (New Hampshire Route 63), on the left when traveling east.

3 ► New Hampshire, Cheshire County, Hinsdale — The Story of Anadromous Fish — From Freshwater to the Ocean and Back Again —

On Canal Street (New Hampshire Route 119) 0.5 miles east of Chesterfield Road (New Hampshire Route 63), on the left when traveling east.

4 ► New Hampshire, Coos County, Groveton — Connecticut River to Umbagog Lake — Northern Forest Canoe Trail —

On Main Street (U.S. 3) 0.1 miles north of Berlin-Groveton Highway (New Hampshire Route 110), on the right when traveling north.

5 ► New Hampshire, Coos County, Lancaster — 173 — Lake Coos and the Presidential Range —

On Portland Street (U.S. 2) 1.8 miles east of Prospect Street (U.S. 3), on the right when traveling west.

6 ► New Hampshire, Coos County, Stratford — 034 — Log Drives —

On U.S. 3, 0.3 miles south of Washburn Road, on the right when traveling south.

7 ► New Hampshire, Grafton County, Franconia — Early Franconia —

On Main Street (New Hampshire Route 116) 0.1 miles south of Sugar Hill Road (New Hampshire Route 117), on the left when traveling north.

8 ► New Hampshire, Grafton County, Lebanon — Colburn Park —

Near S. Park Street at Bank Street, on the left when traveling east.

9 ► New Hampshire, Grafton County, Orford — The Samuel Morey Memorial Bridge — Erected 1937 —

On Bridge Street (New Hampshire Route 25A) east of Main Street (U.S. 5), on the left when traveling east.

10 ► New Hampshire, Grafton County, Plymouth — 189 — Stream Gaging in New Hampshire —

On Green Street.

11 ► New Hampshire, Grafton County, Rumney — 55 — Baker River —

On Mount Moosilauke Highway (New Hampshire Route 25) 1 mile west of Halls Brook Road, on the right when traveling west.

12 ► New Hampshire, Hillsborough County, Manchester, Downtown — 124 — Amoskeag Mills —

On Canal Street at West Pentacook Street, on the right when traveling north on Canal Street.

13 ► New Hampshire, Hillsborough County, Nashua — Nashua River - Jackson Falls Dam —

Near Pearson Avenue, 0.1 miles east of Main Street, on the left when traveling east.

14 ► New Hampshire, Hillsborough County, Weare — Pine Tree Riot —

On South Stark Highway (New Hampshire Route 114) 0.1 miles south of Orchard Hill Road, on the right when traveling south.

15 ► New Hampshire, Merrimack County, Concord — George Hamilton Perkins —

On North State Street at Park Street on North State Street.

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16 ► New Hampshire, Merrimack County, Concord — Site of First Ferry —

On Eastman Street, on the right when traveling north.

17 ► New Hampshire, Merrimack County, Concord — 0238 — The Pennacook —

On College Drive, on the right when traveling north.

18 ► New Hampshire, Merrimack County, Concord — U.S.S. Maine Memorial —

19 ► New Hampshire, Merrimack County, Hill — 0162 — New Hill Village —

On Commerce Street (New Hampshire Route 3A), on the right when traveling north.

20 ► New Hampshire, Merrimack County, Pembroke — 187 — Suncook Village —

On Main Street at Union Street, on the left when traveling north on Main Street.

21 ► New Hampshire, Rockingham County, New Castle — Mines Building —

Near Sullivan Lane, 0.2 miles east of Wentworth Road.

22 ► New Hampshire, Rockingham County, New Castle — Walbach Tower —

On Sullivan Lane east of Wentworth Road, on the right when traveling east.

23 ► New Hampshire, Rockingham County, New Castle — Walbach Tower —

On Sullivan Lane east of Wentworth Road, on the right when traveling east.

24 ► New Hampshire, Rockingham County, Newington — Bloody Point Ferry —

On Shattuck Way north of Bloody Point Road, on the right when traveling north.

25 ► New Hampshire, Rockingham County, Portsmouth — CMoMM (SS) Arthur L. Stanton Chief of the Boat (COB) — Albacore — Portsmouth Submarine Memorial Association —

Near Submarine Way north of Bypass U.S. 1, on the left when traveling west.

26 ► New Hampshire, Rockingham County, Portsmouth — Dedicated to the men of the USS Thresher (SSN 593) —

On Route 1 Bypass near Submarine Way, on the right when traveling north.

27 ► New Hampshire, Rockingham County, Portsmouth — In This House Admiral (John) Paul Jones Resided —

On Middle Street (U.S. 1) north of State Street, on the right when traveling north.

28 ► New Hampshire, Rockingham County, Portsmouth — James Baxter Sergeant — Born February 10, 1946 in Trenton, NJ, son of Neil and Katherine (Keby) Sergeant — Died March 23, 2014 in Winter Park, FL —

Near Submarine Way north of Bypass U.S. 1, on the left when traveling west.

29 ► New Hampshire, Rockingham County, Portsmouth — Memorial Bridge 1923-2012 —

On Daniel Street, on the right when traveling west.

30 ► New Hampshire, Rockingham County, Portsmouth — New Hampshire's Lost Boat — USS Capelin SS 289 —

Near Submarine Way north of Bypass U.S. 1, on the left when traveling west.

31 ► New Hampshire, Rockingham County, Portsmouth — North Pier —

Near State Street north of Marcy Street, on the right when traveling north.

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32 ► New Hampshire, Rockingham County, Portsmouth — Pleasant Street —

On Pleasant Street at Washington Street, on the left when traveling west on Pleasant Street.

33 ► New Hampshire, Rockingham County, Portsmouth — Portsmouth Naval Shipyard Memorial —

Near Submarine Way north of Business U.S. 1, on the left when traveling west.

34 ► New Hampshire, Rockingham County, Portsmouth — Portsmouth Navy Yard —

Near Marcy Street north of Puddle Lane, on the right when traveling north.

35 ► New Hampshire, Rockingham County, Portsmouth — Portsmouth NH Marine Railway —

Near Marcy Street.

36 ► New Hampshire, Rockingham County, Portsmouth — Portsmouth Pier & Wharves —

Near State Street north of Marcy Street, on the right when traveling north.

37 ► New Hampshire, Rockingham County, Portsmouth — Spring Hill Waterfront —

Near Ceres Street north of Bow Street, on the right when traveling north.

38 ► New Hampshire, Rockingham County, Portsmouth — Still On Patrol —

On Bypass U.S. 1 near Submarine Way, on the right when traveling north.

39 ► New Hampshire, Rockingham County, Portsmouth — The Continental Frigate "Raleigh" —

On Middle Street (U.S. 1) north of State Street, on the right when traveling north.

40 ► New Hampshire, Rockingham County, Portsmouth — U.S.S. Albacore —

Near Route 1 Bypass near Submarine Way when traveling north.

41 ► New Hampshire, Rockingham County, Portsmouth — U.S.S. O9 SS-70 —

On Route 1 Bypass near Submarine Way., on the right when traveling north.

42 ► New Hampshire, Rockingham County, Portsmouth — U.S.S. Squalus SS-192 —

On Route 1 Bypass near Submarine Way, on the right when traveling north.

43 ► New Hampshire, Rockingham County, Portsmouth — Union Cemetery —

On Maplewood Avenue north of Vaughn Street, on the left when traveling north.

44 ► New Hampshire, Rockingham County, Portsmouth — 234 — US Route 1 Bypass of Portsmouth, NH (1940) —

On Woodbury Avenue (New Hampshire Route 1) at US 1 Bypass on Woodbury Avenue.

45 ► New Hampshire, Rockingham County, Portsmouth — USS Albacore SS 218 Memorial —

Near Submarine Way north of Bypass U.S. 1, on the left when traveling west.

46 ► New Hampshire, Rockingham County, Rye — 018 — Isles Of Shoals —

Near Ocean Boulevard (Route 1A).

47 ► New Hampshire, Rockingham County, Salem — Native American Dugout Canoe

Near Haverhill Road just north of Christine Lane, on the left when traveling north. Reported unreadable.

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48 ► New Hampshire, Strafford County, Dover — Dover NH Spanish American War Memorial/USS Maine Memorial —

On Central Avenue, on the right.

49 ► New Hampshire, Sullivan County, Cornish — The Farragut Monument — Saint-Gaudens National Historic Site —

On St Gaudens Road.