Browsing named entities in Knight's Mechanical Encyclopedia (ed. Knight). You can also browse the collection for Walter Brown or search for Walter Brown in all documents.
Your search returned 2 results in 1 document section:
Browsing named entities in Knight's Mechanical Encyclopedia (ed. Knight). You can also browse the collection for Walter Brown or search for Walter Brown in all documents.
Your search returned 2 results in 1 document section: