Subseries B. Family Photographic Materials contains loose family photographs (mounted and unmounted), gem tintypes, William Appleton Coolidge photo albums, oversized photographs, and negatives, of family and friends. Dr. Lastavica’s cousin, Gerald Morgan Jr., gifted a number of family photos with their own index. Those photographs have been kept together in their original order within the collection. Many photographs are undated. Loose photographic materials have been arranged by family member and then by property.