HELIOGRAPHIC
Source: 567
He′li‐o‐graph″ic (–grăf″ĭk), a. Of or pertaining to heliography or a heliograph; made by heliography. Heliographic chart. See under Chart.
Source: 567
He′li‐o‐graph″ic (–grăf″ĭk), a. Of or pertaining to heliography or a heliograph; made by heliography. Heliographic chart. See under Chart.