@article {637412, title = {"Telling Time in Tokugawa Japan." Review of Making Time: Astronomical Measurement in Tokugawa Japan by Yulia Frumer.}, journal = {Physics Today}, volume = {72}, number = {6}, year = {2019}, pages = {57-58}, url = {https://doi.org/10.1063/PT.3.4229}, author = {Sara J. Schechner} }