Sample Fair Bufalo Brito Latvian Trade FairOriginal antique sample exhibition poster advertising the Paraugu Izstade Mustermesse Bufalo Telpas Brito Latvian Trade Fair held at the Buffalo factory in Riga Latvia from 26 September to 1 November 1920 featuring a typographical design with the bold stylised text in black and green lettering on a brown background, the English on a banner with the Branch Offices London Riga and Head Office addresses and telephone numbers below. Good condition,