BEE-L Archives

Informed Discussion of Beekeeping Issues and Bee Biology

BEE-L@COMMUNITY.LSOFT.COM

Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
From:
"Kerry Clark 784-2225 fax (604) 784 2299" <[log in to unmask]>
Reply To:
Discussion of Bee Biology <[log in to unmask]>
Date:
Wed, 26 May 1993 09:22:00 -0700
Content-Type:
text/plain
Parts/Attachments:
text/plain (8 lines)
There is a clear watery ink used (absorbent pad and rubber stamp) to make a mark
on the back of someone's hand to indicate "paid" admission at the swimming pool.
It's quite waterproof and hopefully non-toxic. It has no visible colour under
daylight or normal light, but shows up brilliantly under near UV. Perhaps it
could be added to a compatible solvent paint of any colour, to add UV
reflectance.
good luck

ATOM RSS1 RSS2