Person
Hackmann, Willem Dirk
Catalogue
- Books
Learning, language, and invention : essays presented to Francis Maddison / edited by W.D. Hackmann & A.J. Turner.
Date: 1994- Journals
Bulletin of the Scientific Instrument Society.
Date: 1983-- Books
Electricity from glass : the history of the frictional electrical machine, 1600-1850 / by W.D. Hackmann.
Hackmann, Willem Dirk.Date: 1978- Books
John and Jonathan Cuthbertson : the invention and development of the eighteenth century plate electrical machine / by W.D. Hackmann.
Hackmann, Willem Dirk.Date: 1973- Books
Catalogue of pneumatical, magnetical, and electrical instruments / Willem D. Hackmann.
Hackmann, Willem Dirk.Date: [1995], ©1995