AldreS Scott Warthin 79 



observer found blood-containing lymph-glands in 91.66^ of the cases. 

 Saltykow considered these glands to be only ordinary lymphatic glands 

 in which there had been hemorrhage or a backward flow of blood into 

 the lymph-vessels. Eeferring to the hemolymph glands as described 

 by GibbeS;, Robertson and Clarkson he concludes that these writers 

 were in error in their assumption that these were glands sui generis. 

 I have already pointed out the close resemblance between hemorrhagic 

 lymph glands and hemolymph glands and some of the more important 

 differential points between these structures. I regard Saltykow as be- 

 ing wholly in error in so far as his conclusions regarding the nature of 

 these glands are concerned. 



BIBLIOGRAPHY. 



Clakkson. — British Med. Jour., July 25, 1891. 



Text-book of Histology, 1896. 



Drummond. — Jour, of Anat. and Phys., 1900. 

 GiBBES. — Microscopical Journal, Vol. XXIV, 1884. 



Amer. Jour, of Med. Sciences, 1893. 



Habeker. — Arch. f. Anat. u. Phys., March, 1901. 



Leydig. — Lehrbuch der Histologie d. Menschen u. d. Thiere, 1857. 

 Robertson. — Lancet, 1890. 



VmcENT AjfD Harrison. — Jour, of Anat. and Phys., 1897. 

 Warthin. — Jour, of the Bost. Soc. of Med. Sciences, April, 1901. 



Jour, of Med. Eesearch, July, 1901. 



Weidenreich. — Arch. f. Mikr. Anatomic, July, 1901, 



