- Photographs + Conservation and restoration -- Handbooks, manuals, etc
- Airplanes + Conservation and restoration
- Porcelain + Conservation and restoration
- Architecture, Domestic + Conservation and restoration -- California -- Ojai
- Quilts + Conservation and restoration
- Monuments + Conservation and restoration -- Greece -- Athens
- Historic buildings + Conservation and restoration -- England
- Library materials + Conservation and restoration -- California -- Los Angeles
- Historic sites + Conservation and restoration
- Art objects + Conservation and restoration -- Fiction
- Historic buildings + Conservation and restoration -- Wisconsin -- Periodicals
- Mural painting and decoration, Renaissance + Conservation and restoration -- Vatican City
- Outdoor sculpture + Conservation and restoration
- Bicycles + Conservation and restoration
- John Deere tractors + Conservation and restoration
- Historic sites + Conservation and restoration -- New York (State) -- New York
- Row houses + Conservation and restoration
- Painting + Conservation and restoration
- Heirlooms + Conservation and restoration
- Farm tractors + Conservation and restoration
- Historic buildings + Conservation and restoration -- Wisconsin
- Farm buildings + Conservation and restoration
- Mural painting and decoration, Italian + Conservation and restoration -- Vatican City
- Harley-Davidson motorcycle + Conservation and restoration
- Gardens -- Scotland -- Conservation and restoration
- Chevelle automobile + Conservation and restoration
- Historic buildings + Conservation and restoration -- Virginia -- Williamsburg -- History
- Antique and classic cars + Conservation and restoration
- Barns + Conservation and restoration -- New Hampshire -- Warren
- Ellis Island Immigration Station (N.Y. and N.J.) -- Conservation and restoration
- Mummies + Conservation and restoration -- Egypt
- Books + Conservation and restoration -- Fiction
- Painting + Conservation and restoration -- California -- Los Angeles
- Architecture + Conservation and restoration -- Fiction
- Art + Conservation and restoration -- Fiction
- Historic buildings + Conservation and restoration
- Outboard motors + Conservation and restoration
- Architecture, Domestic + Conservation and restoration -- Fiction
- Historic sites + Conservation and restoration -- Virginia -- Williamsburg -- History
- Architecture + Conservation and restoration -- France -- Paris
- Mustang automobile + Conservation and restoration -- Handbooks, manuals, etc
- Photographs + Conservation and restoration + Data processing
- Historic buildings + Wisconsin + Kaukauna + Conservation and restoration
- Historic sites + Conservation and restoration -- Wisconsin
- Lighthouses + Conservation and restoration
- Books + Conservation and restoration -- California -- Los Angeles
- Historic buildings + Conservation and restoration -- Wisconsin -- Oshkosh
- Library materials + Conservation and restoration -- Handbooks, manuals, etc
- Manuscripts + Conservation and restoration
- Barns + Conservation and restoration