The history of -- Ogden, Peter Skene -- is examined in an article provided as a PDF document. This article is extracted from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. Over two hundred contributors wrote about the individuals, organizations, locations, institutions, and topics important to Utah history.

An historical image of -- Oil well in Emery County, 1921 -- is provided in conjunction with the articles from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. The Utah State Historical Society generously granted rights to display hundreds of images from their collections.

An historical image of -- Old Emigrant Trail crossing Skull Valley -- is provided in conjunction with the articles from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. The Utah State Historical Society generously granted rights to display hundreds of images from their collections.

An historical image of -- Old marker at Mountain Meadows, c. 1900 -- is provided in conjunction with the articles from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. The Utah State Historical Society generously granted rights to display hundreds of images from their collections.

An historical image of -- Ontario Mines assay office, Park City 1900 -- is provided in conjunction with the articles from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. The Utah State Historical Society generously granted rights to display hundreds of images from their collections.

An historical image of -- Opera poster for "The Bohemian Girl" -- is provided in conjunction with the articles from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. The Utah State Historical Society generously granted rights to display hundreds of images from their collections.

The history of -- Orem -- is examined in an article provided as a PDF document. This article is extracted from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. Over two hundred contributors wrote about the individuals, organizations, locations, institutions, and topics important to Utah history.

The history of -- Orton, William H. -- is examined in an article provided as a PDF document. This article is extracted from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. Over two hundred contributors wrote about the individuals, organizations, locations, institutions, and topics important to Utah history.

An historical image of -- Osmyn Devel residence -- is provided in conjunction with the articles from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. The Utah State Historical Society generously granted rights to display hundreds of images from their collections.

The history of -- Outlaws in Utah -- is examined in an article provided as a PDF document. This article is extracted from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. Over two hundred contributors wrote about the individuals, organizations, locations, institutions, and topics important to Utah history.

The history of -- Owens, Douglas Wayne -- is examined in an article provided as a PDF document. This article is extracted from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. Over two hundred contributors wrote about the individuals, organizations, locations, institutions, and topics important to Utah history.

An historical image of -- Ox-drawn float, Pioneer Day, 1880 -- is provided in conjunction with the articles from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. The Utah State Historical Society generously granted rights to display hundreds of images from their collections.

The history of -- Painting and sculpture in Utah -- is examined in an article provided as a PDF document. This article is extracted from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. Over two hundred contributors wrote about the individuals, organizations, locations, institutions, and topics important to Utah history.

The history of -- Paiute Indians of Utah -- is examined in an article provided as a PDF document. This article is extracted from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. Over two hundred contributors wrote about the individuals, organizations, locations, institutions, and topics important to Utah history.

An historical image of -- Paiutes, c. 1874 -- is provided in conjunction with the articles from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. The Utah State Historical Society generously granted rights to display hundreds of images from their collections.

The history of -- Paleontology in Utah -- is examined in an article provided as a PDF document. This article is extracted from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. Over two hundred contributors wrote about the individuals, organizations, locations, institutions, and topics important to Utah history.

The history of -- Papanikolas, Helen Zeese -- is examined in an article provided as a PDF document. This article is extracted from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. Over two hundred contributors wrote about the individuals, organizations, locations, institutions, and topics important to Utah history.

The history of -- Park City -- is examined in an article provided as a PDF document. This article is extracted from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. Over two hundred contributors wrote about the individuals, organizations, locations, institutions, and topics important to Utah history.

The history of -- Park, John Rockey -- is examined in an article provided as a PDF document. This article is extracted from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. Over two hundred contributors wrote about the individuals, organizations, locations, institutions, and topics important to Utah history.

The history of -- Parowan -- is examined in an article provided as a PDF document. This article is extracted from the book UTAH HISTORY ENCYCLOPEDIA, published in celebration of Utah's Centennial (1996) and edited by Allan Kent Powell. Over two hundred contributors wrote about the individuals, organizations, locations, institutions, and topics important to Utah history.