My supply of arrow-heads is exhausted, but I will send petrified wood, petrified moss, or postmarks to those correspondents I have not yet answered.

Herbert Hotaling,
P. O. Box 387, Mankato, Minn.


I will exchange ore, minerals, curiosities from Missouri, stamps, postmarks, pressed holly leaves, petrified wood from Colorado, and curious-shaped rocks from Hot Springs, Arkansas, for good agates, good specimens of ore, or any kind of minerals, or any curiosities except stamps and postmarks. I am especially anxious to obtain sea-shells and ocean curiosities, a good specimen of copper, zinc, or gold, and something from Mexico, South America, or Australia. Specimens must not be less than two inches square. I have a choice collection, and wish to obtain good things for it, and I will send the same in return.

Cora Griffith,
Calumet, Pike Co., Mo.


I withdraw my exchange which appeared in Young People No. 81, and I now offer twenty-five specimens of minerals, twenty-five specimens of woods, five pieces of Indian pottery, a tomahawk, a stamp album which cost one dollar and twenty-five cents, a pocket mariners' compass, and the numbers of Young People from 4 to 14, Vol. I., containing the stories of "Lady Primrose" and "Photogen and Nycteris," for a printing-press and type. Correspondents will please write describing press, and I will accept the best offer.

Madison Cooper, Jun.,
Evans Mills, Jefferson Co., N. Y.


Olive H. Causey, Putnam, Conn., withdraws her name from our exchange list, and requests parties who are owing her stamps to send them as soon as possible.