A catalog page from the early 1900s showing shades for electric lamps.
- Citation Information
- “Gas and electric shades, etched,” Digital Public Library of America, http://dp.la/item/1a6f0be51e85e42884bcdb632c20f0f3.
Courtesy of The New York Public Library.
Tips for Students
For this source, consider:
- the author's point of view
- the author's purpose
- historical context