| Kutztown |
Unknown |
railroad |
Transportation |
Kutztown |
United States |
37 |
| RR viaduct over R. Torridge |
Unknown |
railroad |
Transportation |
Landcross |
United States |
64 |
| Old Oswego Mill |
unknown |
mill |
Food Processing |
Oswego |
united states |
81 |
| Forth Bridge |
Unknown |
railroad |
Transportation |
unknown |
great britain |
58 |
| Severn Bridge |
Unknown |
highway |
Transportation |
Unknown |
great britain |
69 |
| Smithsonian NMHT |
varies |
railroad |
Transportation |
D.C. |
United States |
47 |
| Batsto Village |
N/A |
foundry |
Manufacturing |
Batsto |
united states |
74 |
| Ellesmere Canal |
Unknown |
canal |
Transportation |
Cross-country |
great britain |
75 |
| Menai Strait Bridge |
Government |
highway |
Transportation |
Bangor |
great britain |
72 |
| Conway Bridge - 1826 |
Government |
highway |
Transportation |
Conwy |
great britain |
71 |
| Mythe Bridge |
Government |
highway |
Transportation |
Tewksbury |
great britain |
66 |
| LI RR |
Long Island Railroad |
railroad |
Transportation |
Long Island |
United States |
52 |
| Shropshire Union Canal |
Shropshire Union Canal |
canal |
Transportation |
multiple |
great britain |
76 |
| Strasburg RR |
Strasburg Rail Road Company |
railroad |
Transportation |
Paradise |
United States |
51 |
| Victoria Bridge |
Victoria Bridge Company |
highway |
Transportation |
Bath |
great britain |
68 |
| Dinting Vale Viaduct |
Unknown |
railroad |
Transportation |
Dinting |
great britain |
56 |
| Britannia Bridge |
Chester & Holyhead Railway |
railroad |
Transportation |
Bangor |
great britain |
62 |
| Conway Tubular Bridge |
Chester & Holyhead Railway |
railroad |
Transportation |
Conwy |
great britain |
60 |
| WM Railway |
Western Maryland Railway |
railroad |
Transportation |
General |
United States |
46 |
| Northeastern RR |
Northeastern Railroad - SCL |
railroad |
Transportation |
Charleston |
United States |
34 |
| Clifton Suspension Bridge |
Government |
highway |
Transportation |
Bristol |
united states |
67 |
| C&CV RR |
Cooperstown & Charllotte Valley Railroad |
railroad |
Transportation |
Phoenix Mills |
United States |
53 |
| Dane Viaduct |
Northwich-Chester Railway |
railroad |
Transportation |
N/A |
great britain |
65 |
| CP Rail |
Canadian Pacific Railway |
railroad |
Transportation |
General facilities |
canada |
50 |
| Lookout Mountain |
Chattanooga Area Regional Transit Authority |
railroad |
Transportation |
Chattanooga |
United States |
42 |
| CN Railway |
Canadian National Railway |
railroad |
Transportation |
General facilities |
canada |
45 |
| Regent\'s Canal |
Regent\'s Canal Company |
canal |
Transportation |
London |
great britain |
63 |
| City (Flour) Mills |
City Mills |
mill |
Food Processing |
Columbus |
United States |
8 |
| B&O RR |
Baltimore & Ohio Railroad |
railroad |
Transportation |
General facilities |
United States |
32 |
| Red Mill |
Chittenden Mills |
mill |
Food Processing |
Jericho |
United States |
25 |
| Dan River Mills |
Dan Valley Mills |
mill |
Food Processing |
Danville |
United States |
14 |
| Stone Mill |
unknown |
mill |
Food Processing |
Bennington |
United States |
24 |
| Spenglers Bridge Grist Mill |
unknown |
mill |
Food Processing |
Chatham Center |
United States |
29 |
| Raritan River Mills |
unknown |
mill |
Food Processing |
Clinton |
United States |
26 |
| Fitzwilliam Flour Mill |
unknown |
mill |
Food Processing |
Fitzwilliam |
United States |
12 |
| Lowell Grist Mill |
unknown |
mill |
Food Processing |
Lowell |
United States |
13 |
| Viaduct |
unknown |
railroad |
Transportation |
multiple |
great britain |
102 |
| Niagara Falls |
Unknown |
aerial tram |
Transportation |
Niagara Falls |
United States |
19 |
| Salisbury Grist Mill |
unknown |
mill |
Food Processing |
Salisbury |
United States |
10 |
| Warrensburg Grist Mill |
unknown |
mill |
Food Processing |
Warrensburg |
United States |
28 |
| Williamstown Gristmill |
unknown |
mill |
Food Processing |
Williamstown |
United States |
15 |
| Ironbridge Gorge WHS |
Coalbrookdale |
iron |
Manufacturing |
Coalbrookdale |
great britain |
2 |
| Wades Grist Mill |
Wades Mill |
mill |
Food Processing |
Raphine |
United States |
6 |
| Colvin Run Mill |
Colvin Run Mill |
mill |
Food Processing |
Fairfax |
United States |
5 |
| South Carolina RR |
South Carolina Railroad |
railroad |
Transportation |
Charleston |
United States |
33 |
| Allegheny Portage Railroad |
Allegheny Portage Railroad |
railroad |
Transportation |
Cresson |
United States |
20 |
| Batsto Grist Mill |
unknown |
mill |
Food Processing |
Batsto |
United States |
27 |
| Twing Gristmill |
Twing |
mill |
Food Processing |
Barre |
United States |
16 |
| Bradford Grist Mill |
unknown |
mill |
Food Processing |
Bradford |
United States |
18 |
| Mt. Washington Cog Ry. |
Mount Washington Cog Railway |
railroad |
Transportation |
Bretton Woods |
United States |
1 |