What are these?

[blacknoir]

I'm referring to the bullnose bricks or tiles in front of the oven openings of each of these.. I can't find them anywhere..

-Shay

[Les]

Any well stocked masonry supply should have something like that. If not, I'm sure they could order it for you.

[blacknoir]

so they're bricks?

[Rastys]

Out here we call them bull nosed pool capping made in either terracotta or clay.
They are freely available through paving and pool specialists.

Rastys

[sjmeff]

Shay - I've been looking for similar looking tiles. I found the following online, though I'm still looking for something locally:
Classic Terra Cotta Company – Architectural Terra Cotta and Paver Tile

Scroll down to "Stair Tread and Stair Tread Corner in Villa Style" -- looks like they're meant for walkways, but I assume they would work fine as a counter surface.

S

[ERASMO]

Marion Ceramics also produces a similiar product and have dealers all over the US.
Coping Features

[egalecki]

General Shale has bricks like that too. I live in VA, don't know about other places.