Nice and VERY RARE Pontificale Romanum Summorum Pontificum (Roman Pontifical of the Supreme Pontiffs) from 1843.  Black leather hardback. No writing inside except name of former owner inside front cover.  Fast shipping.

The Pontificale Romanum Summorum Pontificum is a Latin text containing the liturgical rites and ceremonies of the Roman Catholic Church, including sacraments and blessings.
Written by the order of Benedict XIV Pontiff Max. Part One of the 
First Mechlinle. H. Design of the Supreme Pontiff's Congregations 
of the Propaganda Faith and Archpriest Mechlin- Typographer.