New Materials: 1. Provide new materials to match original adjacent materials or original materials for closing of openings, repairs, and reconstructions where suitable salvaged materials do not exist, are insufficient in quantity, or where reuse is not permitted. Retain samples of original materials on site for comparison purposes. Match original materials in material, type, size, quality, color, finish, and other attributes. Reused Materials: Clean and prepare salvaged materials for reuse. Do not use materials with objectionable chips, cracks, splits, dents, scratches, or other defects. 3. Repair operable items to function properly. Lead Came: Size and profile to match original. Replacement Glass: 1. Provide salvaged historic glass from off-site source to match original glass in type, color, thickness, and surface texture. 2. If salvaged glass cannot be obtained, provide new glass to match original in type, color, thickness, and surface texture. Each date on each piece, with etching located near edge, under came. Glazing Compound: Modified oil type, non-hardening, knife grade consistency, color to match original.