Uploaded to the Internet Archive with three files digitized by Google Books from the collection at the Universities of Michigan, Illinois and Michigan respectively. If the three files are not visible, click on the Viewable files icon on the left hand side of the webpage. https://books.google.com/books?id=ADqwAAAAMAAJ  The Mediterranean Pilot Volume 4, 4th Edition 1908https://books.google.com/books?id=vI27ZMK0zZ0C  Supplement 2 1914https://books.google.com/books?id=2QgxAQAAMAAJ  Supplement No.3 1916. Note that this Supplement is the middle Supplement in a file which also contains 1916 Supplements for Volume 3 and Volume 5. The Mediterranean Pilot Volume 4, 4th Edition 1908 was prepared by Commander C. V. Smith, of the Hydrographic Department, Admiralty.Supplement  2 1914, corrected to 18th February 1914, was compiled by Commander W. G. Beauchamp, R.I.M.Supplement No.3 1916, corrected to 7th April 1916, was compiled by Commander E. V. Brooke-Webb, R.N.  Note that this Supplement is the middle Supplement in a file which also contains 1916 Supplements for Volume 3 and Volume 5. https://archive.org/details/1908medpilotvol4ed4/1916MedPilotVol4Ed4Supp3/page/n197/mode/2up