Through field trips around the Americas (most notably Belize, Guatemala, Honduras, Colombia and of course the US)[3] and help from correspondents all over the world, Samuel Record amassed a collection of some 41 000 identified wood specimens. Originally housed at Yale, the SJRw collection was moved in 1969 to the US Forest Service's Forest Products Laboratory.[4] He was a founder of the International Society of Wood Anatomists[5] and started publishing the journal Tropical Woods in 1925.