Engine House No. 1 (Sandusky, Ohio)

The John Mertz House at 610 W. Washington St. in Sandusky, Ohio was built in 1909. It was designed and/or built by George Feick. It was listed on the National Register of Historic Places in 1992.The connection from the Feick family was by marriage of John Mertz to Ida Elizabeth Feick, who was born in Sandusky in 1863 to Adam Feick.

Holy Angels Church is the oldest extant church building in the Roman Catholic Diocese of Toledo and Erie County, Ohio. The stone Gothic Revival style church is located on West Jefferson Street at Tiffin Avenue and Clinton Street in Sandusky, Ohio. It was built in 1841 and added to the National Register of Historic Places in 1982.

St. Mary's Catholic Church is a historic church at 429 Central Avenue in Sandusky, Ohio. It was built in 1873 and added to the National Register in 1975.

The Sandusky Register is a daily newspaper serving Sandusky, Ohio, as well as nearby Port Clinton and the Lake Erie Islands (collectively known regionally as Vacationland).

The St. Mary's Rectory in Sandusky, Ohio was built in 1893. It was designed and/or built by George Feick. It was listed on the National Register of Historic Places in 1982.The rectory stands by the St. Mary's Catholic Church, which was built in 1855 by German immigrants to serve the German community.The rectory was renovated since 1991.

First Presbyterian Church is a historic church at 265 Jackson Street in Sandusky, Ohio. It was built in 1853 and added to the National Register of Historic Places in 1982. As of 2012 it is affiliated with the Presbyterian Church (U.S.A.).

The former Odd Fellows Hall, located at 231 West Washington Row in Sandusky, Ohio, in the United States, is an historic building built in 1889 by members of the Independent Order of Odd Fellows. It is also known as the Independent Order of Odd Fellows Temple. On May 1, 2003, it was added to the National Register of Historic Places.

Sandusky Central Catholic School is a Catholic, private school in Sandusky, Ohio. Founded in 1902, it is administered by the Roman Catholic Diocese of Toledo.

The Erie County Courthouse is located at 323 Columbus Avenue in Sandusky, Ohio. The current courthouse has served the county since 1939.

The Erie County Jail is a historic Stick/Eastlake building located on Adams Street in Sandusky, Ohio. It was built from 1882 to 1883 by the firm of Adam Feick & Brother, which consisted of Adam, Philip, and George Feick. The structure was designed to have 26 cells and a sheriff's residence. It was listed on the National Register of Historic Places in 1982. The building is now part of the Sandusky Library.

No. 5 Fire Station in Sandusky, Ohio, was built in 1906. It was listed on the National Register of Historic Places in 1982.It was one of four fire stations built of cut limestone in Sandusky which held horse-drawn equipment. It is a two-story building with a hipped gable roof.

Emmanuel Church is a historic church at 334 Columbus Avenue in Sandusky, Ohio. It was built in 1866 and added to the National Register in 1982.