[From the bibliographer's file (XIX). 150 and 125 years ago].
D001634:Bibliographies as Topic; D005858:Germany; D049672:History, 19th Century; D009885:Ophthalmology / Q000266:history*; D011044:Poland; D012425:Russia (Pre-1917)
Z teki szperacza-bibliografa (XIX). Przed 150 i 125 laty.