Geo. B. Frazar, 
DEALER IN 
Cabinet Mineral Specimens 
for colleges, schools, and private collectors. 
West Medford, Mass., U. S. A., 
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103. Peculiar Feathers of the young Ruddy Duck. By Elliott Coues. 
Ibid., XII, pp. 123, 124, Feb. 1878.— Account of the downy tip of the re- 
trix. with figure. A tt> 91 'j ZL& ^TITfiTist 
Minor Ornithological Papers. — 161. The Ruddy Duck (Ensma- 
tura rubida). By Spencer Trotter, Chicago Field, Vol. XIII, p. 23.— Brief 
general account, including reference to their occasional great abundance in 
Chesapeake Bay. 
, 4S , No - 
