Harvard Art Museums > Straus.8836: X-radiograph(s) of "Thomas Hancock (1703-1764)" Photographs Collections Search Exit Deep Zoom Mode Add to Collection Copy Link Copy Citation Citation"X-radiograph(s) of "Thomas Hancock (1703-1764)" (Artist of original: John Singleton Copley) , Straus.8836,” Harvard Art Museums collections online, Apr 23, 2024, https://hvrd.art/o/354364. Identification and Creation Object Number Straus.8836 People Artist of original: John Singleton Copley, American (Boston, MA 1738 - 1815 London, England) Title X-radiograph(s) of "Thomas Hancock (1703-1764)" Classification Photographs Work Type x-radiograph, photograph Date July 5, 2015 Persistent Link https://hvrd.art/o/354364 Physical Descriptions Dimensions plate size: 35.6 × 129.5 cm (14 × 51 in.) Acquisition and Rights Credit Line Harvard Art Museums/Straus Center for Conservation and Technical Studies, Alan Burroughs Collection of X-Radiographs Object Number Straus.8836 Contact am_straus@harvard.edu Permissions The Harvard Art Museums encourage the use of images found on this website for personal, noncommercial use, including educational and scholarly purposes. To request a higher resolution file of this image, please submit an online request. Descriptions Description X-radiograph Operators present: Kate Smith, Teri Hensick Duration of radiography session: 3 Total number of exposures: 12 Material Description – oil on wax-lined canvas Radiation source- Comet tube Exposure settings- 40 kV 5 mA 60 seconds 458 cm focal distance Filtration used: none Screens used: none Set up/sequencing notes: Scanning notes: laser power high, PMT 10, 12-bit logarithmic data scale, 50 micron scan resolution Image manipulation notes: DCM files converted to TIFF, assembled into composite in Photoshop Subjects and Contexts Alan Burroughs Collection of X-Radiographs Related Works H22 John Singleton Copley Thomas Hancock (1703-1764) Paintings