1. Lepidodendron Johnsonii, sp. nov., from the lower Pennsylvanian of central Colorado;Arnold;Contrib. Mus. Paleont. Univ. Michigan,1940
2. The preservative treatment of wood. II. The structure of the pit membranes in the tracheids of conifers and their relation to the penetration of gases, liquids, and finely divided solids into green and seasoned wood;Bailey;Forestry Quarterly,1913
3. Bailey , I. W. 1957 Die Struktur der Tüpfelmembranen bei den Tracheiden der Koniferen Holz als Roh- und Werkstoff
4. Paleobotanical studies of the Fishweir and associated deposits. (Boylston Street Fishweir II. F. Johnson.);Barghoorn;Papers Robert S. Peabody Found. for Archeology,1949a
5. Degradation of plant remains in organic sediments;Barghoorn;Bot. Mus. Leaflets, Harvard Univ.,1949b