^{page 9 note 1} Information kindly provided by Dr Mahmut Akok.

^{page 9 note 2} Information kindly contributed by Professor R. M. Harrison.

^{page 10 note 1} Condensed from a report kindly supplied by Professor Kenan Erim.

^{page 13 note 1} Translated from information kindly contributed by Mr Selahattin Türkoğlu.

^{page 14 note 1} Information kindly provided by Professor Kristian Jeppesen.

^{page 15 note 1} Information kindly supplied by Prof. Dr Afif Erzen

^{page 16 note 1} Translated and condensed from a report kindly provided by Dr Manfred Korfmann.

^{page 18 note 1} Translated from a report kindly supplied by Dr R. Naumann.

^{page 20 note 1} Translated from information kindly supplied by Prof. Dr H. Vetters.

^{page 20 note 2} Information kindly supplied by Jacques and Louise Bordaz.

^{page 21 note 1} information kindly provided by Prof. Dr Peter Frei.

^{page 21 note 2} Translated from information kindly provided by Dr Anneliese Peschlow.

^{page 22 note 1} Translated from information kindly supplied by Professor Paolo Verzone.

^{page 23 note 1} Report kindly provided by Professor U. Bahadır Alkım.

^{page 27 note 1} Information kindly supplied by Professor Machteld Mellink.

^{page 28 note 1} Translated from information kindly provided by Prof. Dr-Ing. W. Müller-Wiener.

^{page 28 note 2} Condensed from a report kindly contributed by Prof. W. Radt.

^{page 33 note 1} Information kindly supplied by M. Olivier Pelon.

^{page 33 note 2} Condensed from a report kindly contributed by C. H. Greenewalt, Jr.

^{page 37 note 1} Information kindly contributed by Prof. Dr Afif Erzen.

^{page 37 note 2} Information kindly supplied by Prof. George F. Bass.