Abstract: A mosaic structure, flat or multi-dimensional, wherein any number of discrete members are soldered together, irrespective of whether such members are of conventionally solderable or conventionally unsolderable materials. The mosaic structures include glass and stained glass structures, such as windows and lampshades, wood mosaics, such as tabletops and other furniture, and hybrid structures, having glass and wood members, as well as members of most other materials. The mosaic structures may be produced by methods taught in copending applications.