(Documentary Artifact): One b/w photographic print of Roberto Thomson standing next to a very large specimen of copalquin (elephant tree).
Notes on verso of print:
OP 14961-87/ 88:17050-87/ 7/ 7-9/ Mar 16, 1926/ SANTA GERTRUDIS/ A very large specimen of Copalquin,/ a variety of torote tree with paper-/like bark.
