"Rocca Brothers (Biographical details)
Rocca Brothers (publisher/printer; German; Male; 1815 - 1874 (as Messrs Rocca); active)
Also known as: Rocca Brothers; Rocca Frères; Gebrüder Rocca; Verlag von Gebrüder ...
Rocca; Messrs Rocca; Rocca, Louis
Address: Berlin
Biography: Print dealers and publishers in Berlin; founded in 1815, they published Ridinger and Menzel (f.e.’Versuche auf Stein mit Pinsel und Schabeisen’); prints usually bear either an oval blind-stamp ’Gebr. Rocca in Berlin’ (not in Lugt), ’Geb: Rocca / in / Berlin / und / Göttingen’, or an octagon (Lugt 1204); a relation to the Leipzig-based publisher Louis Rocca (q.v.) is likely." - http://www.britishmuseum.org/research/search_the_collection_database/term_details.aspx?bioId=32538, 31.12.2017
"1799 in Göttingen gegründet. 1830 (Adressbuch 1855) Gründung einer zweiten Niederlassung in Berlin. Besitzer: Jos. und Rocco Rocca; Verkauf des Göttinger Standortes am 01.07.1846 an Otto Fraatz" - gnd, 31.12.2017
