The Name "Indian Summer."

Henry Osborn asks why Indian summer is so called. I have always heard that it is the time of the year when the Indians laid in their provisions for winter. During the summer they only hunted for pleasure. Cold weather came before they realized it. Just at this state of affairs the Indian summer came in and gave the Indian one more chance to provide for winter.

Harry Richardson.

This reason is a new one to some, we think. Can anybody else give a reason popularly said to be the origin of the name? And will some one write out the scientific cause for the hazy atmosphere of this season? Is the cause well known?