I have a vase with an engraved name that I am unable to decipher, can someone help please? There is a very similar type of vase in the HSLS book pg 64 attributed to Frantisek Vizner ' in 1968. 'Later examples were less detailed and often executed in brash colours' - so is mine a 'brash later one' or am I in the wrong glassworks entirely? cheers steph.