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COPYRIGHT
HOME > VISUAL IMAGES
Visual
Images
Works may be reproduced
in the public domain without restriction. Works created before 1923
or published without a copyright notice from 1923 - 1977 are in
the public domain. Works 1989 - present, may be under copyright
whether or not a copyright symbol is present; no copyright symbol
has been required since 1989.
Place the copyright symbol, name,
and date on each copy of all duplicated images. Duplication from
a collection of images is permissable as long as the number of images
is so small that it will not diminish the instrinsic value of the
original collection. It is also permissable if "thumbnail-sized"
images are used as a reference or mnemonic tool.
Do not use images without compensation
for any sizable archive that someone else has collected with considerable
expenditure of time, energy, and money.
Do not acquire images that are free
or inexpensive, and then charge an unreasonable amount for their
use.
Clip art
is sold to be copied. However, note any restrictions, especially
concerning using images on the Internet.
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