| Spencer R. Higgins, Architect Incorporated | ||||
Practice |
Projects |
arconTEST |
Expertise |
Contacts |
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| Building Science | Architectural | Heritage Planning | ||
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| Testing | Mortar | ![]() |
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| Grout | ||||
| Structural | ||||
| Materials | ||||
| Masonry | ||||
| Terra-cotta | ||||
| Brick | ||||
| Roofing | ||||
| Windows | ||||
| Grouting | ||||
| Sculpture | Uni-directional
freeze-thaw apparatus, arconTEST (Photo: SHA) |
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| Metal | ||||
| Interiors | ||||
| Wood | ||||
| Artificial Stone | ||||