New York City Sky Scrapers - This site explore the use of New York City skyscrapers through pictures and information. - http://www.nycskyscrapers.com/
Dallas and Fort Worth in 3D - Jeffrey L. Cooper's 3D photographs of the Dallas and Fort Worth skylines and metro area, with comments. Includes instructions on how to view. - http://www.3dphoto.net/world/united_states/south/dfw3d/dfw3d.html
John Hancock Center - Property owner Shorenstein Properties LLC official site covering property descriptions and some images. - http://www.johnhancockcenterchicago.com/
Chrysler Building - Still the tallest brick building in the world this site covers pictures and the history of the Chrysler building. Finished in 1930 the tower held the "tallest tower in the world" title from 1930-31. - http://en.wikipedia.org/wiki/Chrysler_Building
Urban Ohio - Covering skyscrapers in the Cincinnati and Dayton metro area, part of Ohio. News, information and pictures, including skycams. - http://www.urbanohio.com
Kansas City Development and Skyscrapers - Diagram and catalogue of tall buildings in Kansas City as well as development news from throughout the KC metro area. - http://www.kcskyscrapers.com
New York Skyscrapers - One Hundred Years of High-rises - A study of the NYC skyscraper, its history and styles, as well as related regulatory, technological, social and economical issues. Interactive location maps and skyscraper photography. - http://www.greatgridlock.net/NYC/nyc.html
19th Century Skyscrapers - Photos and information on American skyscrapers built in the period, from the Digital Archive and American Architecture. - http://www.bc.edu/bc_org/avp/cas/fnart/fa267/19_sky.html
20th Century Skyscrapers: 1900-1925 - Photos and information on American skyscrapers built in the period, from the Digital Archive and American Architecture. - http://www.bc.edu/bc_org/avp/cas/fnart/fa267/20_sky1.html
20th Century Skyscrapers: 1945-1960 - Photos and information on American skyscrapers built in the period, from the Digital Archive and American Architecture. - http://www.bc.edu/bc_org/avp/cas/fnart/fa267/20_sky2.html
20th Century Skyscrapers: 1960-2000 - Photos and information on American skyscrapers built in the period, from the Digital Archive and American Architecture. - http://www.bc.edu/bc_org/avp/cas/fnart/fa267/20_sky3.html
Cleveland Skyscrapers - This non-profit site offers images and information about high-rise architecture in Cleveland, Ohio. Akron, Canton and Youngstown are also included on the site. - http://www.clevelandskyscrapers.com/
Downtown Columbia, South Carolina - The urban issues, photos, and updates of Columbia, South Carolina--and everything in between. - http://downtowncolumbiasc.8k.com
Denver - Boulder Cityscape - Information on new projects in the Denver/Boulder area, including area history and skyline pictures. - http://www.denvercityscape.50megs.com
Dallas-Forth Worth Skyscrapers. - Skyline photographic of all skyscraper locations in Dallas-Fort Worth. Under construction skyscrapers, unbuilt towers, and building lists for area. - http://dallasmetropolis.com
20th Century Skyscrapers: 1925-1945 - Photos and information on American skyscrapers built in the period, from the Digital Archive and American Architecture. - http://www.bc.edu/bc_org/avp/cas/fnart/fa267/20_sky1b.html
Images of New York - Skyscrapers by day and night from Images of the World. - http://www.imagesoftheworld.org/newyork/newyork.html
Denver Skyscrapers - Covering every skyscraper in Denver, Colorado, from downtown to the Denver Tech Center, and even the proposed Trango Tower. - http://denverskyscrapers.com
The Empire State Building - Official site for facts, history, business directory, and a kids section with a printable coloring book. - http://www.esbnyc.com/
Dallas Skyscrapers - Offers a brief overview of the city's urban heritage and provides photos, facts and figures about Dallas skyscrapers. - http://dallassky.com/
Building the Chrysler Building - An illustrated history by Emily Zimmerman, part of America in the 1930s. - http://xroads.virginia.edu/~1930s/DISPLAY/chrysler/Frame-1.html