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Just Leave the Dishes | “Granny's Notes” | My First 84 Years |
Digging and
refining clay expensive but rewarding By Sue Gerard First published in Columbia Daily Tribune on 1999-10-19 Dad used to say with disgust, "I can’t get that
blasted clay off my boots!" He also referred to some small
part of his dairy farm as worthless, saying, "That clay spot
won’t even grow weeds!" In later years I learned that
"hard-pan," a layer of clay-like soil, is actually a
help to farmers. It is under fertile soil and helps hold moisture
and fertilizer within the reach of roots. That makes better
lawns, flower beds, gardens and fields. Loam or sandy soil would
likely dry out fast, and our food supply would be seriously
reduced if it were not for that hard-pan. Clay is important, too,
when we dig lakes and ponds for fishing, boating, swimming and
irrigation. When I first watched people making pottery on a whirling
wheel, I wished to get my hands in that stuff. Finally, after
retiring, I dug some clay from the roadside just east of Columbia
but didn’t know what to do with it to make it really usable. That was 27 years ago, when there were few books on pottery
making. I finally found one that had instructions for cleaning
and using clay right from the earth. All I needed to know was on
a half-page in a book at the Missouri Store. Cheapskate that I
am, I memorized the directions and went away thinking, "Dig
it, dry it, dissolve it, strain out roots and other extraneous
material. Then add lots of water and strain it through
increasingly finer mesh sieves as fine as a lady’s
nylon stocking.’ " The rest was simple. The clay would
settle to the bottom of the buckets, and I’d use a four-foot
length of plastic tubing to make a siphon for removing the clear
water on the top. I was ready to begin. I dug less than a gallon of clay and dried it thoroughly in
the sun on trays one warm day and then crushed the remaining
lumps in my hands. After sprinkling it into about three gallons
of water and letting it "slake" overnight, I stirred
it, added more water and poured it through a scrap of window
screen wire to remove bits of leaves and roots. As I used finer
mesh sieves, I had to add lots more water and, of course, use
more buckets. I was glad to have started with less than a gallon
of clay! After using the very fine, 125-mesh sieve, I stirred the clay
vigorously and let it settle overnight before siphoning the water
off. Surprise! There wasn’t much clay in all that water! I
poured the clay out onto trays, left them in the sun and mixed it
up with a pancake turner occasionally to keep the edges from
drying too fast. When it was firm enough to hold without getting
my hands sticky, I marveled at how wonderfully smooth and white
"my very own" clay could be. I made a few little pigs
and chickens, just to try it out. Then I mashed them into the
batch and put it all away in an airtight container to age. Aging, sometimes called ripening, makes the clay more plastic
and easy to sculpt. My first fired object was an American Indian
with a drawn weapon. Everybody laughed at this feeble effort that
was not supposed to be funny at all. He went to the attic for my
lifetime! I’m careful to save every scrap and crumb of this local
clay because it’s more "expensive" than porcelain,
and no clay I can buy will do what this off-white stoneware from
Columbia’s roadside will do. Dad sometimes thought "clay" was a dirty word, but I
have great respect for this material that is found throughout
Central Missouri, and I am willing to help others learn. My phone
number is 442-2809. |
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