Rowntree's first general survey of York
2. Findings published in 1901
3. Used one full-time investigator who made house-to-house visits
4. Relied on information from clergymen, teachers and voluntary workers
5. Focused on the working classes in York, defined as those families where the head of the household was a wage earner and no servants were employed
6. Visited 11,560 households (almost all the wage-earning households in York)
7. Obtained information from about 46,754 people, exactly two-thirds of the total population of the city