Endnotes + 

Reprinted in The Industrial Council for the Building Industry. ↩ + 

Coal Industry Commission, Minutes of Evidence, Vol. I, p. 2506. ↩ + 

Coal Industry Commission, Minutes of Evidence, pp. 9261⁠–⁠9. ↩ + 

The Coal Mines Department supplied the following figures to the Coal Industry Commission (Vol. III, App. 66). They relate to 57 percent of the collieries of the United Kingdom. + 

Salary, including bonus and + 

value of house and coal + 

Number of Managers + 

1913 + 

1919 + 

£100 or less + 

4 + 

2 + 

£101 to £200 + 

134 + 

3 + 

£201 to £300 + 

280 + 

29 + 

£301 to £400 + 

161 + 

251 + 

£401 to £500 + 

321 + 

213 + 

£501 to £600 + 

57 + 

146 + 

£601 and over + 

50 + 

152 + 

↩ + 