Tunnel Engineering – A Museum Treatment by Robert M. Vogel is a brief history of engineered transportation tunnels published in 1964. The booklet was part of series that accompanied scaled model displays illustrating the advances in tunneling primarily in the 19th century. The short thirty-six page bulletin focuses on how modern engineering design evolved as […]
History From Kevin Knauss
Posts related to historical topics such the Gold Rush, early California, Maps, and historical documents.
American River images before Folsom Lake
Even before Folsom Lake Dam was built and the reservoir filled, the north fork of the American River was supplying water to communities, farms and ranches in south Placer and northeast Sacramento counties. I recently found aerial photography from 1952 showing a free flowing north and south fork of the American River. Finally, I can […]
Birdsall Dam, Knickerbocker waterfalls hike at Auburn State Park
Even in the midst of losing my water, grabbing onto poison oak bushes to maintain my balance, and enduring intermittent leg cramps, stumbling down to see the foundation of the historic Birdsall dam and Knickerbocker waterfalls still wasn’t the worst hike I’d taken. My mistake was thinking that I was smarter and stronger than the […]
National watch and clock museum, time well spent
Set in the heart of Pennsylvania’s early American clock making region, the National Association Watch and Clock Collectors museum in Columbia, Pennsylvania is worth a visit. Their collection spans from some of the earliest European and Asian clocks and watches to modern-day wrist watches and mystery clocks. They even have a wonderful display of the […]
1865 map of California and the U.S. unfolded
It was a political junket that inspired the 1865 map of the western United States and territories. In the summer of 1865 Samuel Bowles, editor of the Springfield Republican in Massachusetts, traveled across the territories of the United States to California with Speaker of the House of Representatives Schuyler Colfax. Specifically included on the map are the […]
Searching for George Reppert’s grave site at Folsom Lake
From the shoreline of Granite Bay Beach Park at Folsom Lake you can probably see where Mr. Reppert was buried in 1849 in an unmarked grave far away from home and family. The death and burial of this gold rush miner comes to us from a fellow traveler and miner who wrote about his experiences in the […]
Granite Bay Golf Club uses recycled and spring water for irrigation
When it comes to water conservation in the face of our current 2014 drought situation, golf courses, with the numerous acres under irrigation, come under intense scrutiny. This is why I wanted to talk with my fellow San Juan Water District Drought Committee member Matt Dillon who is the Golf Course Superintendent at Granite Bay […]
Anderson Island Bridge and Zantgraf Mine hike
The east side of the north fork of the American River is challenging to hike because of the lack of accessibility and rugged terrain along the Folsom Lake. After I discovered the abutment for a bridge on the west side of the river, I had to get to Anderson Island on the other side. Not only was I able to find the suspension bridge cables, I found the ruins of Zantgraf mine which is fairly well preserved.
Riding and Hiking the North Fork Ditch at Folsom Lake
The low water levels of Folsom Lake in this drought year of 2014 offer unprecedented opportunities for hiking and biking around usually water-logged historical sites. The fully exposed North Fork Ditch offers a relatively flat trail for mountain biking from Beeks Bight up to Horseshoe Bar. At certain locations, you’ll need to park the bike […]
Hiking down the Folsom Lake Peninsula
The peninsula was once a major thoroughfare for gold prospectors and commerce from Sacramento to the mines on the western side of the north fork of the American River. Today, the chunk of land known as the Peninsula Campground is isolated and decidedly very quiet as travel to this state park is a circuitous drive because […]