First Day of Issue Covers - State Bird & Flower - Rhode Island/New Hampshire Error Stamp

Rhode Island First Day of Issue Covers
State Birds and Flowers Issue - Vertically Mis-Perfed Stamp
New Hampshire Finch with Rhode Island on Stamp

Shown Below are a normal single of the New Hampshire Stamp to the right and to the left is the vertically Mis-Perfed New Hampshire Stamp with "Rhode Island" showing at bottom of stamp. Also shown, is a complete pane of the Birds and Flowers issue showing all 50 states and a vertical pair of the New Hampshire atop Rhode Island stamp showing the normal configuration. Occasionally when sheets are fed through for perforating; a Mis-feed occurs resulting in the type of error seen below.