Unmarked porcelain two-piecers, with trumpet / lily shaped bottom shell. From an NH yard Sale a couple weeks ago. They are similar in appearance to a Locke M-2430 that I found a few months ago. [id=168263409]

Update:

I have been informed by both Paul Greaves and Elton Gish that these are LIMA M-2420s. Upon closer examination, I found a number 32 marked on the crown just below the firing rest. On one of them, the word "LIMA" is barely discernable.