![](http://www.alamy.com/thumbs/6/F88A544C-A6F1-47D1-82F1-3AC57C994016/2A2DW0N.jpg)
Ehon shobai Orai, picture textbook for elementary schools using letter exchange to teach business knowledge, 1836 AD
Size: 1639px × 1221px
Photo credit: © Signal Photos / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: archival, archive, classic, classical, historic, historical, history, reference, vintage