Show I IThe The ability to read backward back what hu has been Impressed on n a blotting pad and the secrets which the latter will willieM III ieM 1 when nhen reflected In a mirror are dangers against which the foreign office has hall It Its lon Lion It was as the last place where whore pepper ens castOrs torn of sand and andere were ere use to dry the writ writ- non ut n word and for a a. time ba back k blotting paper Iap r ras was as specially lI manufactured and used but It WeS was found not to be mark proof so that absorbent rot roi- roii i hers ers were Introduced for blotting diplo- diplo j i matte documents When hen such a roller has las b been en n run over o letters sideways and up ip and down a few times timer to dec decipher her its Ita I impression I would defy even ven Sherlock herlock London Lod London ch Chronicle |