Appendix.  240 images arranged in 20 columns (18 degrees offset) by 12 rows (15 degrees offset) were used to generate the linked Quicktime Virtual Reality Objects (QTVR), allowing 3d manipulation and viewing of the skull of SMU74976. After selecting the desired size object below, and allowing time for download, place the cursor in the window, press the left mouse button and drag the object to the desired viewing angle. You can also use the toolbar under the QTVR to zoom and pan the object.
QuickTime is required and available for download from Apple.