In a message dated 98-02-20 10:25:34 EST, [log in to unmask] writes:
> This device makes it impossible to discern
> electrofaction from electrofiction. Price complete, each $9.00.
John,
Funny, I looked in the PRG catalog and did not see this device listed. Is this
something you are hawking at the Restoration & Renovation show in Boston?
NPS Tech Notes Masonry #4, _Non-destructive Evaluation Techniques for Masonry
Construction_, has a photo on the cover that looks suspiciously similar to the
device you describe. See attached dges.jpg file.
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