After filtering for Pennsylvania, 2326 entries match your criteria. The first 100 are listed.
⊳Industry & Commerce Topic
1 ► Pennsylvania, Adams County, Arendtsville — Why are South Mountain and the Fruit Belt so important to the area and Pennsylvania? — |
2 ► Pennsylvania, Adams County, Biglerville — The Historic Thomas Bros. Country Store 4 South Main Street — |
3 ► Pennsylvania, Adams County, Biglerville, Franklin Township — Highway Enterprise Lincoln Highway Heritage Corridor — |
4 ► Pennsylvania, Adams County, Cashtown, Franklin Township — Cashtown — |
5 ► Pennsylvania, Adams County, Cashtown, Franklin Township — Cashtown — |
6 ► Pennsylvania, Adams County, Cashtown, Franklin Township — Cashtown Inn Conference in the Road Gettysburg Campaign — |
7 ► Pennsylvania, Adams County, East Berlin — Studebaker Home — |
8 ► Pennsylvania, Adams County, East Berlin — Swigart's Mill [Beaver Creek Mill] — |
9 ► Pennsylvania, Adams County, Fairfield — Historic Fairfield Inn — |
10 ► Pennsylvania, Adams County, Fairfield, Liberty Township — John Hanson "Hance" Steelman (1655-1749) — |
11 ► Pennsylvania, Adams County, Gettysburg — Better Than a Tent... — |
12 ► Pennsylvania, Adams County, Gettysburg — Gettys Crossroads and Tavern — |
13 ► Pennsylvania, Adams County, Gettysburg — Gettysburg College's Majestic Theater The Grandest Small-Town Theater in America — |
14 ► Pennsylvania, Adams County, Gettysburg — Ice House Complex — |
15 ► Pennsylvania, Adams County, Gettysburg — Jennie Wade Birthplace — |
16 ► Pennsylvania, Adams County, Gettysburg — Lee's Headquarters at Gettysburg Fighting and Photographs — |
17 ► Pennsylvania, Adams County, Gettysburg — Lincoln Square Building Formerly Hotel Gettysburg — |
18 ► Pennsylvania, Adams County, Gettysburg — Thaddeus Stevens, the Great Commoner, 1792 - 1868 — |
19 ► Pennsylvania, Adams County, Gettysburg — The James Gettys Hotel — |
20 ► Pennsylvania, Adams County, Gettysburg — The John Rupp House and Tannery Site — |
21 ► Pennsylvania, Adams County, Gettysburg, Butler Township — Russell Tavern — |
22 ► Pennsylvania, Adams County, Gettysburg, Cumberland Township — Barlow Creamery — |
23 ► Pennsylvania, Adams County, Gettysburg, Cumberland Township — Freedom Threatened Gettysburg National Military Park National Park Service, U.S. Department of the Interior — |
24 ► Pennsylvania, Adams County, Gettysburg, Cumberland Township — McAllister's Mill Underground Railroad Station — |
25 ► Pennsylvania, Adams County, Gettysburg, Cumberland Township — Rural Electrification — |
26 ► Pennsylvania, Adams County, Gettysburg, Cumberland Township — The Black Horse Tavern — |
27 ► Pennsylvania, Adams County, Gettysburg, Cumberland Township — The Guest House — |
28 ► Pennsylvania, Adams County, Gettysburg, Cumberland Township — The Trademark of Craftsmen — |
29 ► Pennsylvania, Adams County, Gettysburg, Straban Township — Jacob Grass Hotel Civil War Hospital — |
30 ► Pennsylvania, Adams County, Gettysburg, Straban Township — 59 — Wirt's Tavern — |
31 ► Pennsylvania, Adams County, Littlestown — In Memoriam....Ralph R. Ruggles, Jr — |
32 ► Pennsylvania, Adams County, Littlestown — Littlestown Developing Years 19th Century — |
33 ► Pennsylvania, Adams County, Littlestown — Littlestown 20th Century — |
34 ► Pennsylvania, Adams County, New Oxford — Fill 'Er Up Lincoln Highway Heritage Corridor — |
35 ► Pennsylvania, Adams County, New Oxford — Kuhn Tavern 1763 — |
36 ► Pennsylvania, Adams County, New Oxford, Oxford Township — New Oxford — |
37 ► Pennsylvania, Adams County, New Oxford, Oxford Township — New Oxford — |
38 ► Pennsylvania, Adams County, New Oxford, Tyrone Township — Original Studebaker Wagon Shop — |
39 ► Pennsylvania, Adams County, York Springs, Tyrone Township — 372 — John Studebaker Reported missing |
40 ► Pennsylvania, Allegheny County, Avalon — Davis Island Lock and Dam — |
41 ► Pennsylvania, Allegheny County, Braddock — The Great Steel Strike of 1919 — |
42 ► Pennsylvania, Allegheny County, Braddock — War Memorial — |
43 ► Pennsylvania, Allegheny County, Carnot-Moon, Moon Township — Moon Township September 11th Memorial — |
44 ► Pennsylvania, Allegheny County, Coraopolis, Moon Township — Carnot — |
45 ► Pennsylvania, Allegheny County, Coraopolis, Moon Township — Mooncrest — |
46 ► Pennsylvania, Allegheny County, Duquesne — Duquesne Steel Works — |
47 ► Pennsylvania, Allegheny County, East Pittsburgh — George Westinghouse — |
48 ► Pennsylvania, Allegheny County, Elizabeth — Elizabeth — |
49 ► Pennsylvania, Allegheny County, Elizabeth, Forward Township — Monongahela River Navigation System — |
50 ► Pennsylvania, Allegheny County, Forest Hills — Pioneer Short-Wave Station — |
51 ► Pennsylvania, Allegheny County, Forest Hills — Westinghouse Atom Smasher — |
52 ► Pennsylvania, Allegheny County, Glenwillard, Crescent Township — Shousetown Boatyard — |
53 ► Pennsylvania, Allegheny County, Harmar Township, Acmetonia — Allegheny Valley Coal Miners Memorial — |
54 ► Pennsylvania, Allegheny County, Homestead — 1892 Homestead Strike Memorial — |
55 ► Pennsylvania, Allegheny County, Homestead — Chiodo's Tavern Spirit of Homestead — |
56 ► Pennsylvania, Allegheny County, Homestead — Steel on the Move The Ingot Buggy — |
57 ► Pennsylvania, Allegheny County, McKeesport — National Tube Works — |
58 ► Pennsylvania, Allegheny County, Munhall — Homestead Strike — |
59 ► Pennsylvania, Allegheny County, Munhall — Homestead Strike Victims — |
60 ► Pennsylvania, Allegheny County, North Braddock — Edgar Thomson Plant U.S. Steel Mon Valley Works — |
61 ► Pennsylvania, Allegheny County, North Braddock — Joe Magarac 1940 — |
62 ► Pennsylvania, Allegheny County, Oakmont, Oakmont Central Business District — Industrial Oakmont Arboretum Trail — |
63 ► Pennsylvania, Allegheny County, Pittsburgh, Allegheny Center — James Hay Reed — |
64 ► Pennsylvania, Allegheny County, Pittsburgh, Allegheny Center — Old Allegheny Market House — |
65 ► Pennsylvania, Allegheny County, Pittsburgh, Allegheny-West — Nevin Row 850 - 858 North Lincoln Avenue — |
66 ► Pennsylvania, Allegheny County, Pittsburgh, Central Downtown Historic District — Gulf Building Historic Landmark — |
67 ► Pennsylvania, Allegheny County, Pittsburgh, Central Downtown Historic District — McClurg Iron Foundry — |
68 ► Pennsylvania, Allegheny County, Pittsburgh, Central Downtown Historic District — Mellon Square — |
69 ► Pennsylvania, Allegheny County, Pittsburgh, Central Downtown Historic District — The Granite Building Historic Landmark — |
70 ► Pennsylvania, Allegheny County, Pittsburgh, Central Lawrenceville — Charles Parkin 1838 - 1904 — |
71 ► Pennsylvania, Allegheny County, Pittsburgh, Central Lawrenceville — The Honorable Thomas Marshall Howe Adjutant General of Pennsylvania 1861-65 This Memorial is Dedicated to the memory of — |
72 ► Pennsylvania, Allegheny County, Pittsburgh, Chateau — Three Rivers Heritage Trail — |
73 ► Pennsylvania, Allegheny County, Pittsburgh, Cultural District — Aria Cultural District Lofts Historic Landmark — |
74 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Allegheny County — |
75 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Anthony Sadowski — |
76 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Benedum-Trees Building Historic Landmark — |
77 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Founding of the Ironworkers Union — |
78 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Fourth Avenue National Register Historic District PIttsburgh History & Landmarks Foundation — |
79 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Henry Clay Frick (1849-1919) — |
80 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — James E. Rohr — |
81 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — John Scull (1765-1828) — |
82 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Kier Refinery — |
83 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Martin R. Delany (1812-1885) — |
84 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Monongahela Wharf Commercial Buildings Historic Landmark — |
85 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Pittsburgh Plate Glass Company — |
86 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Refining Crude Oil Samuel Kier's Still Pittsburgh, Pennsylvania — |
87 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Site of Bear Tavern Historic Landmark — |
88 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Smithfield Street Bridge — |
89 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Steamboat "New Orleans" — |
90 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — The Hartley Rose Building 425-427 1st Avenue — |
91 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — The Mansion House — |
92 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — The Stanwix Art Facade Project — |
93 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — The Three Sisters Bridges Three Rivers Heritage Trail — |
94 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — This Building Marks — |
95 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Union Trust Company-Lawyers Title Building Historic Landmark — |
96 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Westinghouse Electric Corporation — |
97 ► Pennsylvania, Allegheny County, Pittsburgh, Downtown — Work Accidents and the Law (1910) — |
98 ► Pennsylvania, Allegheny County, Pittsburgh, East Allegheny — Perry's Hall — |
99 ► Pennsylvania, Allegheny County, Pittsburgh, East Liberty — 1st Drive-In Filling Station — |
100 ► Pennsylvania, Allegheny County, Pittsburgh, Hazelwood — Redman's Mills — |
2326 entries matched your criteria. The first 100 are listed above. Next 100 ⊳