Voss paper, availability

[Finn N. Rasmussen]

The Voss paper:
"Voss, Edward G (1952). The History of Keys and Phylogenetic Trees in
Systematic Biology. Journal of the Scientific Laboratories, Denison
University, Vol 43, Art. 1: 1-25. (Printed in the USA)"
sounds very interesting indeed, but it also sounds like something that will
be very difficult to find in a library - at least in Europe. Would it be
possible for somebody with a hardcopy to scan it into an Acrobat (.pdf) file
and make it available over the net?
Finn N Rasmussen, Copenhagen