​Process of a Restoration of Historic Interiors

1. Initial Evaluation and Condition Assessment

The restoration process begins with an on-site evaluation to assess the overall condition of the historic interior. This includes identifying areas of deterioration, alterations from various periods, and any damage caused by moisture, fire, structural shifting, or previous restorations. Particular attention is given to original architectural features, decorative finishes, and building materials.

2. Archival Research and Historical Investigation

Before any physical intervention, archival research is conducted to gather historical documentation such as original blueprints, architectural drawings, photographs, written records, or oral histories. This research helps in identifying the original layout, materials, finishes, and decorative schemes used during the period of significance.​

3. Paint and Finish Analysis

Microscopic paint analysis is performed on architectural elements to uncover and identify the original color palettes, layers of finishes, gilding, stenciling, and wall treatments. Samples are taken discreetly and examined under magnification or cross-section microscopy to determine the chronology of finishes applied over time.

This scientific process allows us to:

• Identify the original decorative scheme.

• Date subsequent interventions.

• Recommend appropriate restoration strategies.​​

• 4. Identification of Period Design

Using the results of paint analysis, along with stylistic and architectural research, the interior’s period of significance is confirmed. This ensures that any restoration reflects historically accurate materials, colors, patterns, and techniques that are authentic to the building’s original or most culturally significant era.

5.A comprehensive set of high-resolution photographs is taken before, during, and after the restoration to visually document the process. This includes:

• Overall interior views.

• Detail shots of ornamentation, finishes, and damaged areas.

• Microscopic images of paint cross-sections and material samples.

Each stage is also described in writing, providing technical insight into the materials, methodology, and historical findings.

​6. Restoration Plan and Conservation Treatment

Based on the findings, a detailed restoration plan is developed, which may include:

• Cleaning, consolidation, or in-painting of original surfaces.

• Recreation of lost decorative elements using traditional methods such as stenciling, gilding, marbling, or graining.

• Reversible conservation methods where applicable.

• Stabilization of original materials and reintegration of missing or damaged areas.

Skilled artisans use period-appropriate tools, pigments, and techniques to ensure authenticity and fidelity to the original design.

​7. Collaboration and Reporting

A full Restoration Documentation Report is compiled and shared with:

• Architects and design teams (for integration into planning and architectural conservation efforts).

• Property owners and investors (to support funding, preservation decisions, and insurance).

• Historical societies, preservation commissions, and cultural heritage boards (to support compliance with preservation standards and grant eligibility).

The report typically includes:

• Historic research findings

• Paint and materials analysis results

• Restoration strategy and methodology

• Full photographic documentation

• Recommendations for ongoing care and preventive conservation

Purpose and Benefits

This thorough process not only restores the beauty and integrity of historic interiors but also provides:

• A clearer understanding of the building's architectural and cultural value.

• Accurate information needed for grant applications and tax credits.

• A roadmap for future preservation and stewardship of the site.