This is the first of a series of posts providing additional information about some of the items on display in the Benton County Historical Society's Corvallis Museum. The item featured here-- a grain auger-- is from the Benton County exhibit.
Chambers Mill Grain Auger from Kings Valley, Benton County, Oregon |
19th Century Grain Auger on Display at the Corvallis Museum |
After spending the winter along Gales Creek (west of Forest Grove), they located what they viewed as prime unclaimed land in a valley along the Luckiamute River. The area was well-drained but near water, with nearby forest that could provide wood, and open grasslands they could clear for farms. The different families drew lots for which areas they would claim. Rowland Chambers promised to build a gristmill for the community if he could be the first to pick a site. He chose land along the river where a four-foot rock outcrop created a waterfall.
In 1852, using money he had made growing and selling onions to miners on their way to California, Rowland Chambers and millwright A. H. Reynolds, began construction of the water-powered gristmill. They used principles of a fully automated grist mill design introduced by Oliver Evans in the 1790s. The grain auger, one of Evans' innovations, moved the grain through a wooden trough using paddles arranged in a spiral around an octagonal shaft and working like a screw. Unfortunately, we don't know exactly who hand carved all the parts of this grain auger.
Chambers Gristmill and Mill Dam on the Luckiamute River, Benton County, OR |
The mill used stone burrs imported from France by way of ship around Cape Horn to Portland and then by ox cart to Kings Valley. The stones, which were used to grind the wheat, had hand-carved grooves which had to be re-chiseled and sharpened on a regular basis. Today, those grind stones are on display in Avery Park, in Corvallis, Oregon.
Martha Henderson Gross at the Old Mill Stone Monument, Avery Park, Corvallis, OR, circa 1939 |
Rowland and Lovisa Chambers raised the two children he had with Sarah and 14 of their own. Rowland died in Kings Valley in 1870; Lovisa died in 1889. A. H. Reynolds moved around Oregon and Washington building mills until the 1860s when he embarked on a career in banking.
By Martha Fraundorf, Volunteer for Benton County Historical Society, Philomath, Oregon