Very Rare 1860s CDV Photo of Teacher SARAH PORTER - Miss Porter's School For Sale

Very rare, original CDV photo of Sarah Porter (August 16, 1813 – February 18, 1900), the American educator who founded Miss Porter's School, a private college preparatory school for girls. She is shown in her garden holding a book. On the back in period pencil is written: 18th December 1864 Last Sunday Studio imprint, Kellogg Brothers of Hartford, Connecticut. CDV is in very good antique condition, slightly trimmed with rounded corners. Dimensions are 4" x 2 3/8".
Shipping: Boxed & insured Priority Mail.