Inner Harbor in Baltimore, Maryland — The American Northeast (Mid-Atlantic)
Top of the World Observation Level World Trade Center
Photographed by Craig Swain, May 16, 2010
1. Top of the World Observation Level World Trade Center Marker
Baltimore's World Trade Center, completed in 1977, was a cornerstone of the Inner Harbor's acclaimed redevelopment. Designed by the internationally renowned architectural firm of L.M. Pei & Partners, it is the tallest pentagonal building in the world and a beloved city landmark.
For insight and information into Baltimore's rich heritage, visit the Top of the World Observation Level on the 27th Floor of the World Trade Center and discover the city's history, culture and people as seen from unobstructed panoramic windows. From this vantage point visitors can:
Trace maritime trade routes to understand how Baltimore evolved from the sleepy seaport to a bustling center of commerce and culture.
Glimpse the white marble steps of Baltimore's famed row homes and spires of the churches that anchored communities settled by African, Asian and European Americans over hundreds of years.
Observe Baltimore's role as an international gateway and see ships unload raw materials, consumer goods and cruise ship travelers.
Learn how city leaders transformed a former industrial harbor into a world-class tourist attraction, businesshub and residential center.
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Experience the wonder of Baltimore from above and prepare to explore more of Baltimore's historic neighborhoods, landmarks and cultural attractions.
Erected by Baltimore City Heritage Area.
Topics. This historical marker is listed in these topic lists: Architecture • Industry & Commerce • Waterways & Vessels. A significant historical year for this entry is 1977.
Location. Marker has been permanently removed. It was located near 39° 17.157′ N, 76° 36.596′ W. Marker was in Baltimore, Maryland. It was in the Inner Harbor. It was at the intersection of East Pratt Street and Commerce Street, on the right when traveling east on East Pratt Street. Located along the Baltimore Inner Harbor walkway. Touch for map. Marker was at or near this postal address: 401 E Pratt St, Baltimore MD 21202, United States of America.
We have been informed that this marker is no longer there and will not be replaced. This page is an archival view of what was.
Regionally, this marker was in Central Maryland. It was also in the American Mid-Atlantic and in the Chesapeake Bay Region. Globally, it was in the North
Photographed by Craig Swain, May 16, 2010
2. Top of the World Observation Level World Trade Center Marker
Other nearby markers. At least 8 other markers are within walking distance of this location: Exodus 1947: "The ship That Launched a Nation" (here, next to this marker); An Active Port for 300 Years (here, next to this marker); Living Classrooms (a few steps from this marker); The Port of Baltimore (a few steps from this marker); 9/11 Memorial of Maryland (within shouting distance of this marker); "Yuai" (within shouting distance of this marker); a different marker also named Living Classrooms (within shouting distance of this marker); a different marker also named Baltimore Riot Trail (about 300 feet away). Touch for a list and map of all markers in Baltimore.
Another marker is no longer nearby. Baltimore Riot Trail (was about 300 feet away, measured in a direct line but has been replaced with another marker now near it).
Photographed by Craig Swain, May 16, 2010
3. Baltimore World Trade Center
Credits. This page was last revised on September 29, 2025. It was originally submitted on July 7, 2010, by Craig Swain of Leesburg, Virginia. This page has been viewed 1,283 times since then and 49 times this year. Last updated on August 18, 2025, by Evan Dwyer of Richmond, Virginia. Photos: 1, 2, 3. submitted on July 7, 2010, by Craig Swain of Leesburg, Virginia. • Devry Becker Jones was the editor who published this page.
