1. Cystoscopy and Ureteral Catheterization in Young Children;Beer;Am. J. Surg.,1911
2. Some Observations on Contracture of Neck of Bladder;Beer;New York M. J.,1922
3. The Importance of the Recognition of Surgical Diseases in the Urinary Organs of Children;Beer;Internat. Clin.,1923
4. Chronic Retention of Urine in Young Boys Due to Obstruction at the Neck of the Bladder;Beer;Ann. Surg.,1924
5. Anamolies of Urinary Tract in Children, Frequency and Types in Consecutive Necropsy Series;Bigler;Am. J. Dis. Child.,1929