1889 & 1890 Hoyt's German Cologne & Rubifoam 3 Trade Cards - 2 with calendars - Lowell, Mass.  The smaller one is really the only one that is readable on the back - see picture.  Front of card has picture of girl's head in a rose and says "Perfumed with Hoyt's German Cologne.  In the bottom right corner, it says Over.  Not he back is the ad part for the cologne.  E.W. Hoyt & Co., Proprietors, Lowell, Mass.  For Sale by Mrs. R.H. Shissler, - Shamokin, Pa.  No date listed by quite old - maybe 1900.  It is a little smaller than a regular size postcard - 3.25 inches wide by 4.25 inches tall.  The other two are regular size postcards. The 1890 is missing the top left corn and has some of the picture ripped off near the bottom.  The front says "Ladies Perfumed Calendar 1890".  Under the flower picture, it says "Compliments of E.W. Hoyt & Co. Lowell, Mass., Proprietors of Hyt's German Cologne and Rubifoam. Copyright 1890."

The other card has a girl holding a calendar for 1889 and below it says "Perfumed with Hoyt's German Cologne.".  Below that it says the same as the other card except the Copyright is 1889.  It is missing a piece the left side in the middle - see pictures.  You can make out some of the writing on the back of this one.