Volume 188; Issue 2

Journal of the Franklin Institute

Volume 188; Issue 2

1

Electrical treatment of sewage: The landreth direct oxidation process

Henry Jermain Maude Creighton, Benjamin Franklin

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 1.31 MB

english, 1919

2

Fire engines and the essentials of fire fighting : Charles H. Fox. (The American Society of Mechanical Engineers, Spring Meeting, June, 1919)

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 149 KB

english, 1919

3

Some remarks concerning the heat treatment of steel and their application to the treatment of steels used for airplane motors

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 585 KB

english, 1919

4

Method of turning on steam in large lines : (Power, vol. 1, No. 3, P. 124, JulY 15, 1919)

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 82 KB

english, 1919

5

Gimbal stabilization

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 696 KB

english, 1919

6

Hydro-electric development in Ontario : (The Canadian Engineer, vol. xxxvi, p. 529, June 12, 1919)

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 70 KB

english, 1919

7

The photometric scale

Herbert E. Ives

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 1.06 MB

english, 1919

8

Salving trench hosepipe : (Journal of Industrial and Engineering Chemistry, vol. xi, No. 7, p. 690, July 1, 1919.)

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 80 KB

english, 1919

9

Zirconium steels : J. Garcon. (Bulletin de la Société d'Encouragement pour l'Industrie Nationale, vol. 131, No. 1, p. 148, January–February, 1919.)

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 80 KB

english, 1919

10

Development of an airplane shock recorder

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 301 KB

english, 1919

11

Lignum-vitæ, the vital wood : S. J. Record. (Scientific American Supplement, vol. lxxxviii, No. 2270, p. 4., July 5, 1919)

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 86 KB

english, 1919

12

Pitch pockets and their relation to the inspection of airplane parts

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 402 KB

english, 1919

13

Asphalt in the United States : U. S. Geological Survey, Press Bulletin, July, 1919

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 147 KB

english, 1919

14

American chemical society : A. C. S. News Service, July 14, 1919

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 76 KB

english, 1919

15

Recent progress in the manufacture of glasses for protecting the eye from injurious radiations

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 353 KB

english, 1919

16

Precious stones in the United States : U. S. Geological Survey, Press Bulletin, July, 1919

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 153 KB

english, 1919

17

Central-station heating in Detroit : J. H. Walker. (The American Society of Mechanical Engineers, Spring Meeting, June, 1919.)

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 81 KB

english, 1919

18

Some optical and photoelectrical properties of molybdenite

W.W. Coblentz, H. Kahler

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 60 KB

english, 1919

19

A standardized method for the determination of solidification points, especially of naphthalene and paraffin

R.M. Wilhelm, J.L. Finkelstein

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 66 KB

english, 1919

20

The standardization of the sulphur boiling point

E.F. Mueller, H.A. Burgess

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 133 KB

english, 1919

21

Metallic coatings for the rust-proofing of iron and steel

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 74 KB

english, 1919

22

Leakage resistance of electric railway roadbeds and its relation to electrolysis

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 140 KB

english, 1919

23

The constitution of aluminum and its light alloys with copper and with aluminum

P.D. Merica, R.G. Waltenberg, J.R. Freeman Jr.

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 136 KB

english, 1919

24

Large engine and small power : (National Engineer, vol. xxiii, No. 7, P. 325, July, 1919.)

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 71 KB

english, 1919

25

The constitution of capsaicin, the pungent principle of capsicum

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 59 KB

english, 1919

26

The zinc content of some food products

Victor Birckner

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 126 KB

english, 1919

27

Tumbler switches : (Scientific American, vol. cxxi, No. 3, p. 53, JulY 19, 1919.)

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 71 KB

english, 1919

28

Air fans for driving electric generators on airplanes : G. Francis Gray, John W. Reed and P. N. Elderkin. (The American Society of Mechanical Engineers, Spring Meeting, June, 1919.)

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 71 KB

english, 1919

29

Method of administering leases of iron ore deposits belonging to the State of Minnesota

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 134 KB

english, 1919

30

Electrodeposition of gold and silver from cyanide solution

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 138 KB

english, 1919

31

Electric furnace laboratory equipment at seattle station, U. S. Bureau of Mines

Charles D. Grier

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 140 KB

english, 1919

32

Carbon black from natural gas

G. St.J. Perrott, R.O. Neal

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 140 KB

english, 1919

33

Minor notes

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 208 KB

english, 1919

34

Surplus electric power after the war : J. W. Beckman. (American Electro-Chemical Socieiy, Transactions, 34th General Meeting, 1918)

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 82 KB

english, 1919

35

Library Notes

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 390 KB

english, 1919

36

Correspondence

D.W. Taylor, Rear Admiral

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 68 KB

english, 1919

37

Correspondence

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 141 KB

english, 1919

38

The realities of modern science. An Introduction for the General Reader.: By John Mills, Research Laboratories, Western Electric Co., Inc. 321 pages, contents, index, 44 illustrations, 12mo. New York, The Macmillan Company, 1919. Price, $2.50 net

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 79 KB

english, 1919

39

Publications received

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 159 KB

english, 1919

40

The production of liberty motor parts at the ford plant : W. F. Verner. (The American Society of Mechanical Engineers, Spring, Meeting, June, 1919)

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 87 KB

english, 1919

41

The alcohol problem

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 81 KB

english, 1919

42

Ash removal by suction : (Scientific American, vol. cxx, No. 25, p. 661, June 21, 1919)

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 156 KB

english, 1919

43

Insect helps control other insects : (U. S. Department of Agriculture, Bulletin No. 766)

Journal:

Journal of the Franklin Institute

Year:

1919

Language:

english

File:

PDF, 79 KB

english, 1919