| All rights reserved. |
| PALMER'S PITTSBURGH 1905 |
| ALL THINGS PITTSBURGH |
| ALL PHOTOGRAPHS COURTESY OF THE PITT DIGITAL LIBRARY PHOTO RESTORATION DONE BY THE STEELCACTUS FOUNDATION |
| RITER-CONLEY MANUFACTURING COMPANY PREBLE AVENUE - ALLEGHENY CITY |
| VIEW OF FIFTH AVENUE Pittsburgh's busiest thoroughfare, looking east, showing the Frick & Carnegie Buildings in the distance. |
| THE JONES & LAUGHLIN STEEL COMPANY This gigantic institution first organized in 1852, by the renowned manufacturer, the late B. F. Jones, Sr. |
| H. L. BLIND & BROS. Florists & Decorators Greenhouses located in Westview, PA. Largest retailing growers in Western Pennsylvania having two acres under glass. Stores located at 30 Fifth Street and 1723 Carson Street, South Side |
| PITTSBURGH COAL COMPANY 232 FIFTH AVENUE |
| MONONGAHELA WHARF 1905 |
| CARNEGIE LAKE Highland Park |
| MONONGAHELA TUBE COMPANY |
