Fossil Echini of the West Indies

Phylogeny of the Echini, with a Revision of Palaeozoic Species

History of the Oliver, Vassall and Royall Houses in Dorchester, Cambridge and Medford

Contributions To The Geology And Palaeontology Of The West Indies; Fossil Echini Of The West Indies; Stratigraphic Significance Of The Species Of West Indian Fossil Echini

Studies Of Melonites Multiporus