Estimated prevalence of blindness in the United StatesRalph G. Hurlin · First published 1953Open the Tome
Causes of Blindness Among Recipients of Aid to the BlindRalph G. Hurlin, Sadie Saffian, Carl E. Rice · First published 1947Open the Tome
Scheduled salaries for social work positions in hospitals in New York City, December, 1946Ralph G. Hurlin · First published 1947Open the Tome
Operation statistics of selected family casework agencies, 1945Ralph G. Hurlin, Russell Sage Foundation · First published 1946Open the Tome
The recent trend of salaries in child welfare agenciesRalph G. Hurlin · First published 1944Open the Tome
Salaries and qualifications of child welfare workers in 1941Ralph G. Hurlin · First published 1943Open the Tome
Salaries and qualifications of YWCA professional workersRalph G. Hurlin · First published 1943Open the Tome
Salaries and vacations in family case work in 1929Ralph G. Hurlin · First published 1930Open the Tome
Employment Statistics for the United StatesHurlin, Ralph G. and Berridge, William A. · First published 1926Open the Tome
