200412_squareback_AT

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Crud in the pan
Crud in the pan 		Retrieved from pan: flat, flaky reddish bits; small stones. (!)
Retrieved from pan: flat, flaky reddish bits; small stones. (!) 		Finer crud from bottom of pan.
Finer crud from bottom of pan.
Fine crud on screen (especially lower half as pictured)
Fine crud on screen (especially lower half as pictured) 		Metallic swirls running from center toward lower right
Metallic swirls running from center toward lower right