Barcelona: Monuments
- Illustrated descriptive list of historic buildings in Barcelona from All About Spain.
- http://www.red2000.com/spain/barcelon/

Architectural Tours in Barcelona
- The Architectural Itinerary Service of the Barcelona branch of the Architects Association of Catalonia organizes architectural guided tours.
- http://itineraris.coac.net/itineraris/angles/index.htm

Architecture of Barcelona
- Great Buildings Online provides images, commentary and bibliography for some of the historic buildings of Barcelona, particularly those designed by Antonio Gaudi.
- http://www.greatbuildings.com/places/barcelona.html

The Barcelona Pavilion
- Virtual tour, documentation and analysis by Matiu Carr.
- http://archpropplan.auckland.ac.nz/virtualtour/barcelona/barcelona.html

Barcelona Pavilion
- A virtual reality model of Mies van der Rohe's Barcelona Pavilion developed by the University of Michigan Virtual Reality Laboratory.
- http://www-vrl.umich.edu/project/barcelona/

Mies van der Rohe Foundation: Barcelona
- Cares for the German Pavilion designed by Rohe for the 1929 Barcelona International Exhibition, dismantled in 1930 and reconstructed 1983-6. Photographs, visitor information.
- http://www.miesbcn.com/