1898 Mexico Mulita Covers

5736- 1897, CERTIFIED GUAYMAS, SONORA TO MEXICO

5732- 1896, NOGALES E. DE VERACRUZ TO MEXICO,PC

5739- 1899, RR CDS TO MEXICO FROM PACHUCA, AG. POST 38,PC

5750- 1892, MEXICO TO LONDON, WITH BACK STAMPS

5748- 1896, MEXICO TO DURANGO, WITH BACK STAMPS