Thread
:
Perelman, Yakov - Physics for Entertainment - Copyright Issue in the US?
View Single Post
07-03-2010, 03:04 PM
#
2
Worldwalker
Curmudgeon
Posts: 3,085
Karma: 722357
Join Date: Feb 2010
Device: PRS-505
IANAL, but I believe everything published in the US before 1923 is now out of copyright, and it would also be legit in life+50 countries (and in a couple of years in life+70 countries). Better to have someone else confirm that, though.
Worldwalker
View Public Profile
Find More Posts by Worldwalker
Track Posts by Worldwalker via RSS