Bidspirit auction |  AN AUTOGRAPHED PHOTOGRAPH OF LINUS

 AN AUTOGRAPHED PHOTOGRAPH OF LINUS PAULING. American chemist, biochemist, chemical engineer, -  AN AUTOGRAPHED PHOTOGRAPH OF LINUS PAULING. American chemist, biochemist, chemical engineer, peace activist, author, and educator. He published more than 1,200 papers and books, of which about 850 dealt with scientific topics.