File:The Bartered Bride, a comic opera.pdf - Wikimedia Commons
Die Verkaufte Braut : Hermann Rosenfeld, Ludwig Scheer : Free Download, Borrow, and Streaming : Internet Archive
Die Fledermaus (Operetta in three acts · Libretto by Carl Haffner and Richard Genée after 'Le Réveillon' by Henri Meilhac and Ludovic Halévy · English version by Christopher Hassall) (1959 Digital Remaster):
1900s Metropolitan Grand Opera Libretto Playbill Die Verkaufte Braut MJP 160 | eBay
Die verkaufte Braut – Libretto from Bedřich Smetana et al. | buy now in the Stretta sheet music shop
File:Bedřich Smetana, The bartered bride, Die verkaufte braut.pdf - Wikimedia Commons