Mercer County, Ohio

Brehm, Ohio (Placename) [Map · Street View]

Calvin E. Riley House (House) [Map · Street View]
130 E. Market St., Celina, Ohio
Also known as: Mercer County Historical Museum

Cassella Catholic Church and Rectory (Church) [Map · Street View]
RT. 119, Cassella, Ohio
Also known as: Nativity of the Blessed Virgin, Cappella

Celina Main Street Commercial Historic District (District) [Map]
Roughly bounded by Walnut, W. Livingston, Ash and Warren Sts., Celina, Ohio

Celina Theatre (Theater) [Map · Street View]
116 N. Main Street, Celina, OH
Also known as: Celina Cinema 5

Chickasaw School and Rectory (School) [Map · Street View]
Maple St., Chickasaw, Ohio
Also known as: Precious Blood Catholic Rectory

Coldwater Catholic Church Complex (Church) [Map · Street View]
E. Main and 2nd Sts., Coldwater, Ohio
Also known as: Holy Trinty Catholic Church Complex

Earley, Ohio (Placename) [Map · Street View]

Fort Recovery Site (Battle site) [Map · Street View]
OH 49, Fort Recovery, Ohio

Grand Lake St. Marys Lighthouse (Lighthouse) [Map]
Grand Lake St. Marys-Northwood Addition, Celinda, Ohio

Gruenwald Convent (Place of worship) [Map]
.5 mi. S of Cassella, Cassella, Ohio
Also known as: Green Forest Convent, McDowell House

Immaculate Conception Catholic Church Complex (Church) [Map · Street View]
Anthony and Walnut Sts., Celina, Ohio

Lake Drive-In (Drive-in theater) [Map · Street View]
8477 State Route 703, Celina, OH

Mail Pouch barn - MPB 35-54-02 (Barn) [Map · Street View]
OH 49, Celina, Ohio

Maria Stein Catholic Church and Rectory (Church) [Map · Street View]
St. John's Rd. and OH 119, Maria Stein, Ohio
Also known as: Saint John Catholic Church and Rectory

Maria Stein Convent (Place of worship) [Map · Street View]
St. John's and Rolfes Rd., Maria Stein, Ohio
Also known as: Maria Stein Shrine, Shrine of the Holy Relics

Matthias Gast House and General Store (Commercial building) [Map]
OH 119, Maria Stein, Ohio
Also known as: Martha Gast House and Gagel Hardware Storage Room

Mendon Town Hall (City hall) [Map · Street View]
S. Main St., Mendon, Ohio

Otis Hospital (House) [Map · Street View]
441 E. Market St., Celina, Ohio

Philothea Catholic Church and Priest House (Church) [Map · Street View]
Philothea Rd. between St. Henry and Coldwater, Philothea, Ohio
Also known as: St. Mary's

Saint Henry, Ohio (Populated place) [Map · Street View]

Saint Johns, Ohio (Populated place) [Map · Street View]

School St. Wendelin Catholic Church and Rectory (Church) [Map]
Ft. Recovery-Minster Rd. and Township Line, Wendelin, Ohio

Sen. Thomas J. Godfrey House (House) [Map]
602 W. Market St., Celina, Ohio

St. Aloysius Catholic Church (Church) [Map]
OH 274 and OH 127, Carthagena, Ohio

St. Anthony Catholic Church, Padua (Church) [Map]
Rt. 49 and St. Anthony Rd., St. Anthony, Ohio

St. Bernard Catholic Church and Rectory (Church) [Map]
Main St., Burketsville, Ohio
Also known as: Burkettsville Catholic Church and Rectory

St. Charles Seminary and Chapel (Church) [Map]
Former seminary now serving as a retirement home for clergy and lay residents
Also known as: St. Charles Borromeo Seminary and Chapel

St. Francis Catholic Church and Rectory (Church) [Map]
Cranberry and Ft. Recovery-Minster Rd., Cranberry Prairie, Ohio

St. Henry Catholic Church (Church) [Map]
Main St., St. Henry, Ohio

St. Joseph Catholic Church and Rectory (Church) [Map]
Sawmill and St. Joe Rds., St. Joe, Ohio

St. Paul's Catholic Church and Rectory (Church) [Map · Street View]
R.R. 1, Ft. Recovery, Sharpsburg, Ohio

St. Peter Catholic Church and Rectory (Church) [Map · Street View]
St. Peter and Philothea Rds., St. Peter, Ohio

St. Rose Catholic Church Complex (Church) [Map · Street View]
Main St., St. Rose, Ohio

St. Sebastian Catholic Church and Rectory (Church) [Map]
Sebastian Rd. and OH 716-A, St. Sebastian, Ohio

Steinman, Ohio (Placename) [Map · Street View]

Striptown, Ohio (Placename) [Map]

Wallischeck Homestead (House) [Map]
N of Fort Recovery, Fort Recovery, Ohio