06MendelevAndMeyer



photo from: //http://upload.wikimedia.org/wikipedia/commons/b/bb/Mendeleev%27s_1869_periodic_table.png This image is in the public domain because its copyright has expired per wikimedia.org//

Information from: //http://local.ans.org/mi/Teacher_CD/Historical%20Info/Hist_PeriodicTable.ppt// // Michigan Section of the American Nuclear Society from their Teachers Resources CD Online //