SINCLAIR OWEN
CYGNET WORKS, SALFORD
23 JANUARY 1954

The turntable ladder is Leyland Metz BRJ333
 

PILLAR BOX
OLDHAM ROAD, ROCHDALE
2 NOVEMBER 1952

Possible firework?  Note the Carbon Tetra-Chloride [CTC] extinguisher.
 

JEWSBURY BROWN
ARDWICK GREEN, MANCHESTER
21 AUGUST 1953

WELLINGTON MILL, GREENFIELD
5 MARCH 1955