
Noah Webster
Siderographch
SIDEROGRAPH'CH, SIDEROGRAPH'OCAL, adjective [See Siderography.] Pertaining to siderography, or performed by engraved plates of steel; as siderographic art; siderographic impressions.
SIDEROGRAPH'CH, SIDEROGRAPH'OCAL, adjective [See Siderography.] Pertaining to siderography, or performed by engraved plates of steel; as siderographic art; siderographic impressions.