454 



Dingler's polytechnisches journal. R.P. 259-262, 267-319. 



Economic geology (see American geologist). S.N. 1 + : E. 1,,^: l.U. 1+. 



Edinburg mathematical society. Proceedings. I.U. '04+. 



Electrical engineer, London. R.P. 1-32*. 



Electrical engineer, New York (combined in 1899 wilh the ]']lt'ctric;il world 



q. v.). R.P. 7-27. 

 Electrical review, London. R.P. 26+. 

 Electrical review. New York. R.P. 31 + . 

 Electrical world. D. 3-4, 19+: R.P. 24+: S.N. 23+: E. 16, 17, 24, 25: LU. 



11+. 

 Electrician. D. 28-37: R.P. 47 + : LU. 51+. 

 Electric journal. R.P. 2 + . 

 Electrochemical and metallurgical industrj'. See Metallurgical and chemical 



engineering. 

 Electrotechnische Zeit.schrift. R.P. 6, 7, 12 + . 

 Elisha Mitchell scientific society of the university of North Carolina, Chajjcl 



Hill, N. C. Journal. Acad. 1-3, 4', 5 + . 

 Engineer. R.P. 1-28, 41, 69, 70, 97 + . 

 Engineering. R.P. 3-42, 47+. 



Engineering and mining journal. R.P. 20-36, 49 + : I.U. 53 + . 

 Engineering digest. See Industrial engineering and cngiMcering digest. 

 Engineering magazine. R.P. 2+: S.N. 1 + : F. 27-32: LU. 1 + . 

 Engineering news. R.P. 13 + : LU. '00+. 



Engineering record and sanitary engineer. R.P. 12 + : E. 51-60. 

 English mechanic and world of science. R.P. 45-77. 

 Enseignement mathematique. P. 5 + : LU. 11 + . 

 Entomological news, Philadelphia, Pa. W. 9 + : 1). 1 + . 

 Entomological society of America. Annals. W. 1 + . 



Entomological society of Ontario. Reports. S.N. '78, '81-'89. '91 "99. 00 09. 

 Entomologiska foreningen, Stockholm, Sweden. Entoniologisk (idskrift. .\v.\i). 



13' -^ 18-25, 26'-\ 28-30, 31' ^ 

 Ergebnisse der Anatomie und l*]iil \vick(>l\iiigsgcscliichtc. 1.1'. 1+. 

 Ergebnisse der Physiologic. S..\. 1 | : I'. 1 5: LU. 1 i. 

 Essex institute, Salem, Mass. Hulhlin. Ac.\i). 19' ', 20' '■'. 21 2:?, 21' ■'•"-'=, 



25, 26' '■-. 27' ^ 28 30'"', Report, .\c.\n. '99. '00. 

 Field Cohuuhiaii mui.scuiu of iialiu'al lii.sloiy, Chicagi), 111. lu junls. .Vcau. 



1, 2^-^ 3, 4'. Exchange cataloijuc. Xvw,. '96 '98. /'ul^liatlions. X.l). 



hot. ser. 1 i : I*, aiilluop. ser. I + ; hot. scr. I i-; gcol. ,scr. 1 t ; oriiith. 



