Gas Men's Hundred 1847-1947. A brief account of the Tottenham and District Gas Company's first hundred years [carbon copy, 58p. ts.] / [H. W. Merrison] [This is a draft of the book '1847-1947. A brief account of Tottenham & District Gas Company's first hundred years', (copy in STS Books at 662.76:93). Merrison was the Eastern Area manager]