![](http://www.alamy.com/thumbs/6/64EB67E9-521A-4B5E-BD58-D193C3DB5104/2TDAF9W.jpg)
Opera L'Africain - Vintage Liebig Trade Card Tradecard
Size: 6500px × 4198px
Photo credit: © Classic-Ads / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: advertising, belle, collection, colorfull, design, education, epoque, era, germany, graphic, jungendstil, knowledge, promotion, vintage