I've got anothe rone for you:
In some century-old former factory buildings in Manhattan I've seen ceilings look like they were concrete poured into wooden molds. THey have the traces of wooden planks that would have been used to pour the concrete into. But then I've seen holes through this where I can see light on the other end and the punctured area looks like plaster. Of course it cudda been plaster (which was then one third asbestos or horse hair) poured into wooden molds.
- = - Vasos Panagiotopoulos, Columbia'81+, Reagan, Mozart, Pindus, BioStrategist
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---{Nothing herein constitutes advice. Everything fully disclaimed.}--- [Homeland Security means private firearms not lazy obstructive guards] [Urb sprawl confounds terror] [Phooey on GUI: Windows for subprime Bimbos]