at Duffield Bank, near Derby; also of the installation of a
similar line at Eaton Hall, near Chester; together with
various notes on the uses of such Railways, and
on the results of some experimental
investigations relating thereto.
* * * * *
at Duffield Bank, near Derby; also of the installation of a
similar line at Eaton Hall, near Chester; together with
various notes on the uses of such Railways, and
on the results of some experimental
investigations relating thereto.
* * * * *