10R is the abbreviation for ...
Anna Katharine Rohlfs ( born November 11, 1846 in Brooklyn ...
Mourning Swans on the Molonglo River...
PCA3 called a biomarker for prostate cancer Detection methods for this...
Rønning (left) and Ingvild Stensland...
William Parker Foulke (* 1816, † June 18, 1865 in Philadelphia The l...