1891/2024 (ca.), hundreds of covers and cards with an abundance of interesting usages, many before the 1950s, noted early postal stationery cards, some First Flight covers and censored mail, better items noted like 1895 one cent postal stationery card with additional 2 c. carmin (vertical pair) tied with cds “AMOY” via Hong Kong to Danzig, etc., except for the occasional fault in overall good condition.