Here are the details of maps for Maryport:
Note that the 1899 version is double sided to provide as much coverage as possible. However, for the 1922-3 maps we have extended coverage to include better coverage of the east side of Maryport. The following notes refer to this edition:
The Maryport map covers the main part of the town. Features include town centre with individual buildings neatly shown; Senhouse Dock, Elizabeth Dock, Glasson, railway with many sidings and dockside lines, Solway Iron Works, Ellenborough Colliery, St Mary's church, Fleming Square, etc.
The Maryport East map extends coverage eastward to include Netherton, Ellenborough, Netherhall, the railway east of the station, the Roman Fort etc.