Published In:
Ann Arbor News, August 27, 1938
Caption:
LOOKING FOR BACTERIA: In this laboratory, Arthritis Unit investigators search for bacteria that may be the cause of rheumatism.

Published In:
Ann Arbor News, August 27, 1938
Caption:
CHEMICAL LABORATORY: If the cause of rheumatism lies in the field of chemistry, researchers in this part of the arthritis unit may be expected to make the discovery.

Published In:
Ann Arbor News, January 29, 1955
Caption:
PRIVATE CLINIC COMPLETED: This building at 706 W. Huron St. houses the offices and laboratories of allergy specialist Dr. L. Dell Henry. There are six apartments on the second floor. Architect for the project was Ralph W. Hammett. Contractor was Kenneth Davidson.

Published In:
Ann Arbor News, January 29, 1955
Caption:
WHERE EXTRACTS ARE PREPARED: Here, in the laboratory of the L. Dell Henry clinic, extracts of varied dusts and pollens are prepared in liquid form. They will be injected into the patients. One bottle of pollen, like the one held by Leonard Dolan, laboratory technician, may contain more grains than would be found in the entire state.