222 ANIMAL RESOURCES AND FISHERIES OF UNITED STATES. 



Isinglass from sounds of cod and liake. 



25794. Prepared pjltie made from skins of cod (Gadus morrhua). By Glou- 



cester Isinglass and Glnc Company. Wm. N. Lo Paiz, agent, Bos- 

 ton, Mass. 

 25707. " Conrt -plaster" gltie made from skins of cod {Gadus morrhua). By 

 the Gloucester Isinglass and Glue Company. Wm. N. Le Paiz, 

 agent, Boston, Mass. 



25795. Glue made from skins of cod (Gadns viorrhua). By Gloucester Isin- 



glass and Glue Company. Wm. N. Le Paiz, agent, Boston, Mass. 

 20744. Dried tonguesof fish (proliably cod), used by Sitka Indians in making 

 glue. Sitka, Alaska. J. G. Swan. 



Isinglass from the squeteague family {Scicenidae)^ principally used 

 by confectioners. 



25265. Air-ldaddor of "beluga" (an unknown scia»noid fish), used in the 

 niauulacture of isinglass. Cape Ann Lsinglass and Glue Company, 

 Eockport, Mass. 



25269. Air-bladder of hake {Pliycis chum), used in manufacture of isinglass. 

 Cape Ann Isinglass and Glue Company, Eockport, Mass. 



25312. Air-bladder of scitenoid fish, known to the trade as "tongue." East 

 In<lies. Cape Ann Isinglass and Glue Company, Eockport, Mass. 



25267. Air-bladder of squeteaguo (Ci/noscion repalis), used in manufacturing 

 isinglass. Cape Ann Isinglass and Glwe Company, Eockport, Mass. 



12127. Dried sound of squeteague {Cijnoscion ref/aUs), used in the manufac- 

 ture of isinglass. Long Island Souud. Cape Ann Isinglass and 

 Glue Company, Eockport, Mass. 



Isinglass. 



12120. Isinglass made from sound of lake sturgeon (Acipenser rviicundus). 

 Lake Eric. Schacht& Bros., Sandusky, Ohio. 



25. Flexible materials derived from invertebrates.^ 

 Insert prodciclions. 



Silk-worm "gut" used in making leaders for fisb-lines. 



(Nest of Cayonnc-ant {Formica blspiuosa), used as a meebanical 



styptic.) 

 Spiders' web used as a mechanical sty]itic and for the cross-lines in 



optical instruments. (See, also, under D, S). 

 Papier marlir of hornets' nests used lor gun-wadding. 



iTlolliiMk proflliirfionM. 



Byssus of mollusks (sec under D, 8). 



' See under Part II of the present catnlogne. 



