The rest of the series is here. As promised, here are the files for the talk, in PPT and PDF formats. Wedel 2014 Photography and illustration lecture (PPT, ~53 Mb) Wedel 2014 Photography and illustration lecture (PDF, ~21 Mb) References Wedel, M.J. 2007a. What pneumaticity tells us about ‘prosauropods’, and vice versa. Special Papers in Palaeontology 77:207-222. Wedel, M.J., and Taylor, M.P. 2013a.