![1917 N. & B. Drumheller Hardware, Builders' and Mine Supplies "Perpetual Diary" Planner](http://putthisonshop.com/cdn/shop/files/IMGP9782_1024x1024.jpg?v=1721236784)
This little planner not only has a day-by-day calendar for remembering all your 1917 appointments - it also includes a handy guide on postage rates, populations by city, how to administer first aid, rules of U.S. naturalization, and a whole bunch of measurement conversions. You'll never have to Google again!
Measures: 5.75" x 2.75"