WHO MADE THIS POTTERY ?

I BOUGHT THESE TWO PIECE'S TOGETHER.... BOTH ARE DRAWN BY HAND IN POTTERY INITIALS B M .... BUT THIS VASE OR POT IS DRAWN B M # 2..?POSTED THE GLASS ONE EARLIER.
BUT THIS VASE OR POT IS IN PIC # 1 IS BLACK AND RED OR BURGANDY IN COLOR....AND WHERE THE COLOR'S MEET IS A UNGLAZED ,UNCOLORED, RED CLAY ? YET THE BOTTOM LOOK'S LIKE STOWNWARE ? POT IS 4' INCHES TALL , OPENING IS 5' INCHES ROUND..... I WALKED BY THEM TWICE BEFORE I BOUGHT THEM ....LOL !!! I NEVER BUY ANYTHING UNLESS IT HOLLER'S AT ME !!! ANY CLUE'S ?
THANK'S
DEE