As the headquarters for the Denver Chamber of Commerce from 1910 until 1950, the Neoclassical Revival style building is important for its association with the development of Denver as the business hub of the Rocky Mountain states. 

The 1892 Romanesque Revival style church was designed by Denver architects Frank Edbrooke and Willis Marean.

Denver architects Aaron Gove and Thomas Walsh designed the cathedral.  

Carter-Rice and Company constructed this building in 1903 to house its paper distribution firm.

The 1924 Capitol Life Insurance Building is an outstanding example of the work of Denver architect Harry James Manning.  This Classical Revival building, of yule marble with terra cotta trim, exhibits Manning’s skill in the use of architectural detailing.

Constructed in 1911, the Capitol Heights Presbyterian Church is an important local example of Gothic Revival style ecclesiastical design.

Constructed in 1911, the Capitol Heights Presbyterian Church is an important local example of Gothic Revival style ecclesiastical design.

The circa 1927 house has strong associations with two important area businessmen: Richard Crawford Campbell, business manager for the Rocky Mountain News; and Elmer G. Hartner, president of the Western Seed Company.

The Walter and Anna Zion Homestead has a long association with the Zion family, early homesteaders in the Idalia-Vernon area who farmed and ranched from 1910 until 1975.

The house was built in 1883 for Rocky Mountain News publisher William Byers.  He sold it to the William Gray Evans family in 1889.