Cupressaceae

Monograph of the coniferous genus Thuja, Linn., and of the North American species of the genus Libocedrus, Endl

by Robert Brown

Correspondence: Watson (Sereno) and Engelmann (George)

Sereno Watson

Conifers: the illustrated encyclopedia

text by D.M. van Gelderen ; photographs by J.R.P. van Hoey Smith.

Correspondence: Salm-Reifferscheidt (Joseph) and Engelmann (George)

Salm-Reifferscheidt, Joseph Graf zu

Correspondence: Oliver (Daniel) and Engelmann (George)

Oliver, Daniel

A monograph of Cupressaceae and Sciadopitys

Aljos Farjon

Correspondence: Greene (Edward) and Engelmann (George)

Edward Lee Greene

Correspondence: Sargent (Charles) and Engelmann (George)

Sargent, Charles Sprague

Baldcypress: The tree unique, the wood eternal

Clair A. Brown

Correspondence: Vasey (George) and Engelmann (George)

George Vasey