Worldwide Mexico Mexico Official Observatorio Astronomico Nacional
Sale No: 54
Lot No:1673
Symbol:
Mexico, Official, Observatorio Astronomico Nacional Mexicano, Tacubaya D.F., purple official eagle cachet handstamp on corner card cover to Paris, France, with "Corresp. Oficial" and 1907 Tacubaya cds's, Very Fine, a scarce free franking usage, ex Schimmer. Estimate $150 - 200. $0 (Image)