易鈔 : 五種 / 于濬英著 ; 楊卓較訂. [China : s.n., n.d.] 八册. T235 1434 Harvard-Yenching Library
see below
<a rel="nofollow" class="external free" href="https://iiif.lib.harvard.edu/manifests/view/drs:12666346">https://iiif.lib.harvard.edu/manifests/view/drs:12666346</a>