 Kọ itẹsiwaju fun paragirafi yii - Lẹyin abẹwo si Ilu Lọndọnu 18591860 Fric ṣii ile-iṣẹ itan-aye rẹ ni Prague ni ọdun 1862, ti o pese awọn ayẹwo botanical, zoological ati awọn ohun alumọni si awọn musiọmu, awọn ile-ẹkọ ẹkọ ati awọn akojọpọ aladani ni gbogbo agbaye. O ṣe afihan ni awọn ifihan iṣowo: Volksfest ni Linz 1863, ami fadaka, Paris World Fair 1867, ami idẹ, Moscow Polytechnic Exhibition 1872, ami fadaka, Vienna World Fair 1873, ami iyasọtọ, lẹẹkansi ni Paris World Fair : Ó gba àmì ẹyẹ idẹ ní ọdún 1878, ó gba àmì ẹyẹ ní Australian International Exhibition ní ìlú Sydney ní ọdún 1879, ó sì tún gba àmì ẹyẹ ní Paris World Fair ní ọdún 1889. 