Some corners seen around town:
Land Title Block Building (Haggart and Sanguinet, 1889).
Masonic Temple (Clarkson, 1931).
Star-Telegram Building (Sanguinet and Staats, 1920).
Less common than the outside corner is the inside corner, such as this one on the C-shaped Fort Worth Club Building (Sanguinet and Staats, 1926).
Here’s an outside corner that’s an inside corner that’s an outside corner. This multi-angled corner is on the Tim Curry Criminal Justice Center (FRS Design Group, 1990).