1924 Print Romans Cilurnum Heating System Hypocaustal Archeological XGTC9

This is an original 1924 black and white halftone print of "How romans of Rank Kept Warm in the Winter Days."CONDITIONThis 87+ year old Item is rated Very Fine +++. Light fading throughout piece. Light wrinkling. No natural defects. No surface rub. No tears. No water damage. Please note: There is printing on the verso. Please note that there are several minute spots or print defects in the upper third portion of the print, and a small spot/sain in the upper left corner area. Product Type: Original Halftone Print; Black / White Grade: Very Fine +++ Dimensions: Approximately 7 x 7 inches; 18 x 18 cm Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance Protection: Packaged in a custom archival sleeve with an acid-free black board (great for display, gift-giving, and preservation) XGTC9C24