Autographs of renowned men and women.
C. J. Otterbourg,
128 East Seventieth Street, New York City.
Minerals from the mines of Colorado for ocean curiosities or postage stamps.
Louis M. Gross,
Care of Abel Brothers, Denver, Colorado.
A Canadian postmark and a Centennial three-cent stamp for a German postage stamp.
Arthur Frost,
Care of D. H. Frost, Belle Plaine, Iowa.