Root Cellar - the author said it cost about $1,000 for this 8x8 foot cellar: concrete blocks were $1 each at the time, and he used about 320. About $500 for concrete and mortar, and the remainder for rebar, wood, etc. He contacted a local gravedigger to use a backhoe to dig out the space for the cellar.
The Unbelievable Reasons Why You Need To Create Your Own DIY Backyard Root Cellar - Root cellars are one of the first ways that humans were able to store food, long before electricity was even a flicker in Thomas Edison’s mind. Folks today are still build
Root Cellars: Store Fresh Food with no Electricity -