- Libro electrónicoGeometric Patterns from Churches and CathedralsRobert Field
- Libro electrónicoGeometric Patterns from Roman MosaicsRobert Field
- Libro electrónicoGeometric Patterns from Patchwork QuiltsRobert Field
- Libro electrónicoGeometric Patterns from Tiles and BrickworkRobert Field
- Libro electrónicoGeometric Patterns from Islamic Art and ArchitectureRobert Field