Photo: Keith Beckett
Item #: 33925
The Central Tramway depot, bottom left, was what became the
Melverley Street depot of Wigan Corporation Transport buses.
The Rev David Long already posted this a couple of days ago.
This is a more detailed one. A bit earlier maps.nls.uk/geo/explore/#zoom=18&lat=53.54181&lon=-2.64264&layers=117746211&b=3