1. In the following list, the cases from Jahresberichte or other Annual Reports, are of course, from abstracts; all others, unless otherwise stated, are from the originals. C. A. D. denotes that the case has the main characteristics of Congenital Abduction Deficiency, i. e., Abduction absent or markedly below normal; and with rare exceptions, slight enophthalmos and some retraction on adduction, with more or less deficiency of the latter.
2. Tenotomy of int. rectus; tendon very broad and thick. Ext. rectus only fibrous tissue. Also one other case, l. f., reported in Duane's article;Alling;Arch. of Oph.,1900
3. Four cases C. A. D. 1, l. m. 2, 3, and 4, l. f. The 1st case is not included by A. with the others on account of lack of retraction;Axenfeld;Kl. M. f.,1901
4. Bilateral C. A. D. f. with left facial paralysis;Babonneix;Gaz. des Hôp.,1908
5. C. A. D. l. m. No abduction; slight adduction with marked retraction. At operation, no externus found. Internus attached 12 mm. from cornea with another attachment still further back;Bahr;Jahresbericht f. Oph.,1896