Commons Attribution-Share Alike 4.0 truetrue English The entrance to the Ackerman Cave at Saumur author name string: Northsider19 Wikimedia username: Northsider19...
English Cave Canem (1881). Oil on canvas, 106 x 90 cm (41.7 x 35.4 in). Musée Georges-Garret, Vesoul, France...
DescriptionCaves Ackerman Saumur 2008.jpg Français : Catherine Baas - Caves Ackerman Saumur 2008 Date 27 June 2008, 18:27:13 Source Own work Author Romuald275...
17, 1938; Howard Co.:EUiott City (habitat not given on label), G. N. Ackerman, June 1938. Pennsyl-vania.—Chester Co.: small, walled spring, 1 mile S...