H. Plotkin

Stuart H. Perry's contributions to meteorite collection and research, 1927–1957

R. Clarke, H. Plotkin, 2009 .

Meteorites and the Smithsonian Institution

T. Mccoy, R. Clarke, H. Plotkin, 2006, Geological Society, London, Special Publications.

The Iron Creek Meteorite: The Curious History of the Manitou Stone and the Claim for its Repatriation

J. Diemer, H. Plotkin, 2014 .

V. Ben Meen and the Riddle of Chubb Crater

K. Tait, H. Plotkin, 2011 .

Henry A. Ward and the Recovery of the Santa Rosa, Colombia, Meteorite

H. Plotkin, 2005 .