Late 17th and early 18th century maker of cutlery. Had mill at Chingford on the River Lea in Essex and later at Kewisham. Shop in Saffron Hill, Holborn. Mark of heart and crown.

We have one object that Ephraim How has been involved with.

If you would like to cite this person in a Wikipedia article please use the following template:

<ref name=CH>{{cite web |url= |title=Ephraim How |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=1 December 2021 |publisher=Smithsonian Institution}}</ref>