The Urban Sketcher: Techniques for Seeing and Drawing on Location

Urban Sketching Handbook: Architect /anglais: Tips and Techniques for Drawing on Location: Volume 1

The Urban Sketching Handbook Spotlight on Nature: Tips and Techniques for Drawing...

Urban Sketching Handbook: People and motion /anglais: Tips Techniques for Drawing on...

Urban Sketching Handbook: Understanding Perspective /anglais: Easy Techniques for Mastering Drawing on Location: 4