School Children as Wage Earners, by E. F. Hogg, Nineteenth Century, 1897, Vol. XLII, pp. 235-244.
School Children as Wage Earners—Street Trading in Liverpool, by J. E. Gorst, Nineteenth Century, 1899, Vol. XLVI, p. 16.
Street Children, by Benjamin Waugh, Contemporary Review, 1888, Vol. LIII, pp. 825-835.
Street Labor and Juvenile Delinquency, by Josephine C. Goldmark, Political Science Quarterly, 1904, Vol. XIX, pp. 417-438.
Street Trades and Delinquency, Survey, 1911, Vol. XXVI, p. 285.
The Street-trading Children of Liverpool, by Thomas Burke, Contemporary Review, 1900, Vol. LXXVIII, pp. 720-726.
Street Trading by Children (Bradford, England), Daily Consular and Trade Reports, 14th Year, No. 89, p. 246.
Two O'clock Sunday Morning, by Scott Nearing, The Independent, 1912, Vol. LXXII, No. 3297, pp. 288-289.
A Western Newspaper and its Newsboys, by W. B. Forbush, Charities and Commons, 1907, Vol. XIX, pp. 798-802.
Waifs of the Street, by Ernest Poole, McClure's, Vol. XXI, pp. 40-48.