Famous for selling a flour sack over and over, Gridley owned a store not far from Ceres - Ceres Courier

c-2018-09-06 by News & Review - Issuu

Thursday, December 27, 2018 by AddisonPress - Issuu

When flour was sacked - Wheat Life

Flour Sack Exhibit The Herbert Hoover Presidential Library and Museum

Media Catalog-VHS - Questar III

C 2015 10 29 by News & Review - Issuu

Flour Sack Exhibit The Herbert Hoover Presidential Library and Museum

Reuel Colt “R.C.” Gridley raised money for Union soldiers

Cost Less to celebrate 20th year of business in Ceres - Ceres Courier

Clarke Hess Collection - Horst Auctioneers

In 1939, this flour mill started selling flour in patterned sacks so that deprived families could use the material for clothing. - Snapshots of History - Quora

During the Civil War, a sack of flour was repeatedly auctioned off to raise money for wounded soldiers.

The California Lumber Merchant - August 1966 by 526 Media Group - Issuu