German Empire Cover, 10 Pfennig Reichspost, Official Mail to Templin Grundbuchamt

Original antique German Empire postal cover franked with a red 10 Pfennig Reichspost stamp. The cover is addressed to the Königliches Grundbuch Amt zu Templin — Royal Prussian land registry office in Templin. The reverse bears a weak Templin arrival postmark. A nice 19th-century German postal histo