PLAIUL SLANICULUI: c1870 Folded cover addressed to the Court of (the city of) Buzeu mailed from Plaiul Slanicului, bearing clear decorative greenish official ds with inscription “Subprefecture Plaiul Slanicului District Buzeu ROMANIA (coat of arms atop)”, plus greenish circular “Plaiul Slanicului 26/6, Dist.(trict) Buzeu” departure ds alongside, aswell transit “Plasa Sarata 28/6, Dist.(rict) Buzeu” bs with remains of the official wax seal on reverse, some cvr stains, attractive and scarce