STUDIO POTTERY STONEWARE SCULPTURE HOLES TR RT A BIT LIKE LUCIE RIE MONOGRA

This is an unusual stoneware studio pottery sculpture with a hole to the top and small holes to the sides.  This piece has an impressed monogram to the side which looks like TR or RT - its a little like Lucie Rie's signature but I understand it is highly unlikely to be one of her pieces so I realise it's just a little similar!  Any help would be appreciated as this is a unique piece and I hope someone recognises the style.