Mackel Robert

The Adventures Of Young Roby

Roby Comes To New York

An Account Of The Navigable Canal, Proposed To Be Cut From The River Clyde To The River Carron, As Surveyed By Robert Mackell And James Watt.

The Report Of Robert Mackell, Engineer, Respecting The Branch-Canal, To Be Extended From The Termination Of The Great Canal, Upon The Forth At Heuck, To The Harbour Of Borrowstounness. Paperback Book By Robert Mackell