Text cz. - „Excellent copies of these two fine Neubert publications on Czech mining and industry, printed in rich gravure, with excellent photographs and montages by Hipman.“ (Auction cat. Christie’s, London, sale 5456, lot 231).
Text cz. - „Excellent copies of these two fine Neubert publications on Czech mining and industry, printed in rich gravure, with excellent photographs and montages by Hipman.“ (Auction cat. Christie’s, London, sale 5456, lot 231).