1.   Both are lavishly illustrated throughout with period photographs and technical drawings.

2.   His book includes period photographs that help recreate the lost landscape of Jewish life.

3.   Period photographs of Shaker dwellings and furnishings did not help because most images were in black and white.

4.   Period photographs add authenticity.

5.   Period photographs show this room furnished with Art Deco furniture and light fixtures.

6.   The installation tells its story with maps, models, period photographs and postcards, construction records and abundant edifying text.

7.   This upstairs shop also deals in prints, maps and period black-and-white photographs.

8.   In one display, period photographs and film footage is juxtaposed with slides of the paintings.