a. [f. as prec. + -GRAPHIC, or f. prec. + -IC.] Of, pertaining to, or obtained by a thermograph or thermography.

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1848.  Art-Union Jrnl., March, 72. We have much satisfaction in recording the Thermographic processes.

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1879.  St. George’s Hosp. Rep., IX. 688. In none … was there anything specially remarkable in the thermographic tracings.

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