Dataset:  snowchol.dat

Source: W.H. Frost (1936). Appendix to "Snow on Cholera", London,
Oxford University Press

Description: Death/Survival in cholera in 19th century London
by district and water company.

Variables/Columns
District   1-25
Company   34  /*  1=Southwark & Vauxhall   2=Lambeth  */
Death Indicator   42   /* 0=survive,,, 1=Die frrom cholera  */
Count (number cases)   46-50