Solving riddles in 19th century photo albums

"Photographs came in many forms in the nineteenth century and this book assists the reader to identify each type, as this is an essential dating indicator. The booklet then addresses in great detail the other characteristics of photographs with examples to assist the reader in dating the item - the mount itself, the material printed on the back of the photograph, the composition of the photograph including the pose of people depicted and the clothes being worn by the people depicted. This booklet also addresses the issues related to preserving your photographs for the enjoyment of future generations"--Back cover.