Title	Trojan Nuclear Power Plant
Description	Trojan Nuclear Power Plant was a pressurized water reactor nuclear power plant located southeast of Rainier, Oregon, United States, and the only commercial nuclear power plant to be built in Oregon. Decommissioning and demolition of the plant began in 1993 and was completed in 2006. While operating, Trojan represented more than 12% of the electrical generation capacity of Oregon. These photographs are part of the Onsdorff family archives. Peter Onsdorff was a Battle Ground homesteader and business owner, running the Onsdorff Store and offering buggy rentals. The Onsdorff family was involved in Battle Ground schools and churches. Family members include Peter Onsdorff, Ida Sophia Junel Brown Onsdorff, Sheldon Onsdorff (m. Catherine) and his daughter Jane Onsdorff Johnson Malmquist, Thomas Onsdorff, and Elena Onsdorff.
Date	undated
Subject	People; Onsdorff; Nuclear power plants; Nuclear reactors;
Type	Photographs
Coverage	United States--Oregon--Columbia County--Rainier
Collection Source	Clark County Historical Museum Photographs
Object Identifier	P48.15
Accession Number	2012.15
Catalog Number	2012.15.2.330
Repository	Clark County Historical Museum; http://www.cchmuseum.org
Relation	Onsdorff Collection
Contributors	Washington State University Vancouver Library; http://library.vancouver.wsu.edu/
Project Identifier	cchm13705.tif
Physical Description	4 x 4 in.
Format	Original images were scanned as 600 dpi TIFF files on a Microtek 9600XL scanner. 100 dpi JPEG files were then added to the CONTENT database at the WSU Libraries.
Rights	To request a copy and permission to use this image, contact the Clark County Historical Museum at 1511 Main Street, Vancouver WA 98660 360.993.5679 or visit www.cchmuseum.org.