Salem

I'm sure I'm just missing it but I can't find a stall that sells the Plague Doctor's Masque in Providence?

I like this game but the learning curve is steep for a new player. I'm up to madness level 4 in only a few days, do I need to be smoking tobacco? I have a long ways to go before I can grow it or make a teddy bear. Then I got diseased searching town

The tailors stall.

Just north in providence, in the NPC square

check stalls first, but if nobody has any for sale you can get them from the tailor merchant in the market, where the npc sales for mining equipment and seeds and such are located