Slovakia, Republic. A Lot Of Two Books certificate_of_authenticity consisting of a stylized Croatian

consisting of a stylized Croatian trefoil with white enamels

measuring 90 mm (w) x 107 mm (h)

all of Royal Air Force bomber groups

The magazine contains advertising by companies present at the exhibition

A Polish Government Officer's Sleeve Eagle -  worn on upper left arm of a tunic

Slovakia, Republic. A Lot Of Two Books certificate_of_authenticity consisting of a stylized Croatian1. "Slovensko Masarykovi" (Slovakia of Masaryk), hardcover, beige cloth cover, with maroon binding tape, gold coloured leafing on the top of the pages, with the initials "TGM" of Tom Garrigue Masaryk overlying the Slovak coat of arms in gold coloured ink on the front cover, the text in gold coloured ink on the spine, compiled by Dr. Jozef Rudinsk, issued under the Protectorate of the Slovak Branch of the Czechoslovak National Council in Bratislava,