Botaniker (1810-1878). Autograph letter signed. Bozen. 16.01.1854. 2½ SS. 8vo.
$ 694 / 650 €
(49042/BN33207)
Letter accompanying a delivery of fascicles from the Tyrolian herbal. Hausmann asks the recipient to forward him articles about several alpine plants he needs in order to compose his own work for the botanical weekly.