1918/20, specialized group of five (5) postal history items, including 1918 50k. Ekaterinoslav Local Trident Overprints (21) tied cds "ALEXANDROVSK EKATERINOSLAV" to an insured parcel card, arrival receiver on reverse "RIGA 13 4 19", Ukraine 50sh. horizontal strip of three with Arms 10k. tied by cds "KREMENCHUG 12 18" to reverse of a registered envelope with receiver "ROSTOV 12 12 18" alongside, scarce; fine to very fine
