41115 |
|
Menzies A.W. |
A Differential Thermometer |
1921 | •• |
41116 |
|
Phillips H.B. |
A Formula for the Vicosity of Liquids |
1921 | •• |
41126 |
|
Duane W., Palmer H.H. |
A Remeasurement of the Radiation Constant, h, by Means of X-Rays |
1921 | •• |
41135 |
|
Barus C. |
Acoustic Pressure Distributions, Chiefly in Reservoirs and in Pipes |
1921 | •• |
41138 |
|
Glenn O.E. |
An Algorism for Differential Invariant Theory |
1921 | •• |
41139 |
|
Van Slyke D. |
An Apparatus for Determination of the Gases in Blood and Other Solutions |
1921 | •• |
41140 |
|
Blakeslee A.F. |
An Apparent Case of Non-Mendelian Inheritance in Datura Due to a Disease |
1921 | •• |
41145 |
|
Hille E. |
An Integral Equality and its Applications |
1921 | •• |
41147 |
|
Miller G.A. |
An Overlooked Infinite System of Groups of Order pq2 |
1921 | •• |
41159 |
|
Duncan J.C. |
Changes Observed in the Crab Nebula in Taurus |
1921 | •• |
41306 |
|
Eisenhart L.P. |
Einstein Static Fields Admitting a Group G2 of Continuous Transformations into Themselves |
1921 | •• |
32451 |
|
Campbell N.R. |
What is science? |
1921 | •• |
32452 |
|
Carslaw H.S. |
Introduction to the mathematical theory of the conduction of heat in solids |
1921 | •• |
33870 |
|
Heath T. |
A History of Greek Mathematics, Vol. 1 |
1921 | •• |
33871 |
|
Heath T. |
A History of Greek Mathematics, Vol. 2 |
1921 | •• |
44069 |
|
Barus c. |
Experiments with the Vacuum Gravitation Needle |
1921 | •• |
44077 |
|
Coble A.B. |
Geometric Aspects of the Abelian Modular Functions of Genus Four (I) |
1921 | •• |
44078 |
|
Coble A.B. |
Geometric Aspects of the Abelian Modular Functions of Genus Four (II) |
1921 | •• |
44080 |
|
Miller G.A. |
Group of Isomorphisms of a Transitive Substitution Group |
1921 | •• |
44088 |
|
Michelson A.A. |
Measurement of the Diameter of Alpha-Orionis by the Interferometer |
1921 | •• |
44089 |
|
Bridgman P.W. |
Measurements of the Deviation from Ohms Law in Metals at High Current Densities |
1921 | •• |
44097 |
|
Bennett A.A. |
Normalized Geometric Systems |
1921 | •• |
44103 |
|
Washburn E.W. |
Note on a Method of Determining the Distribution of Pore Sizes in a Porous Material |
1921 | •• |
44118 |
|
Webster A.G. |
On Steering an Automobile around a Corner |
1921 | •• |
44124 |
|
Blichfeldt H.F. |
On the Approximate Solutions in Integers of a Set of Linear Equations |
1921 | •• |
44125 |
|
Duane W. |
On the Calculation of the X-Ray Absorption Frequencies of the Chemical Elements (Second Note) |
1921 | •• |
44126 |
|
Duane W. |
On the Calculation of the X-Ray Absorption Frequencies of the Chemical Elements |
1921 | •• |
44191 |
|
Evans G.C. |
Problems of Potential Theory |
1921 | •• |
44195 |
|
Dickson L.E. |
Quaternions and Their Generalizations |
1921 | •• |
44205 |
|
Stouffer E.B. |
Semi-covariants of a General System of Linear Homogeneous Differential Equations |
1921 | •• |
44220 |
|
Shapley H. |
Studies of Magnitudes in Star Clusters XIII. Variable Stars in N. G. C. 7006 |
1921 | •• |
44221 |
|
Johnson T.B. |
Studies on Catalysis I. The Reduction of Uracil to Hydrouracil |
1921 | •• |
44227 |
|
Pease F.G. |
The Angular Diameter of Alpha Bootis by the Interferometer |
1921 | •• |
44232 |
|
Wiener N. |
The Average of an Analytic Functional and the Brownian Movement |
1921 | •• |
44233 |
|
Wiener N. |
The Average of an Analytic Functional |
1921 | •• |
44241 |
|
Loeb L.B. |
The Destruction of Phosphorescent Zinc Sulfides by Ultra Violet Light |
1921 | •• |
44243 |
|
Barus C. |
The Diffusion of Air through Water in the Lapse of Years |
1921 | •• |
44257 |
|
Sherman H.C., Mer V K.L., Campebell H.L. |
The Effect of Temperature and of the Concentration of Hydrogen Ions upon the Rate of Destruction of Antiscorbutic Vitamin (Vitamin C) |
1921 | •• |
44262 |
|
Barus C. |
The Energy Content of the Diapason |
1921 | •• |
44270 |
|
Millikan R.A. |
The Further Extension of the Ultra-violet Spectrum and the Progression with Atomic Number of the Spectra of Light Elements |
1921 | •• |
44278 |
|
Arnold H.D., Ives H.E. |
The Growth and Decay of Photo-thermionic Currents from Oxide Coated Filaments |
1921 | •• |
44298 |
|
Huntington E.V. |
The Mathematical Theory of the Apportionment of Representatives |
1921 | •• |
44304 |
|
Loeb L.B. |
The Mobilities of Electrons in Air |
1921 | •• |
44324 |
|
Barus C. |
The Open Mercury Manometer Read by Displacement Interferometry |
1921 | •• |
44327 |
|
Hall E.H. |
The Pelter Effect |
1921 | •• |
44355 |
|
Washburn E.W., Navias L. |
The Relation of Chalcedony to the Other Forms of Silica |
1921 | •• |
44393 |
|
Barus C. |
The U-Tube Absolute Electrometer |
1921 | •• |
44411 |
|
Hall E.H. |
Thermo-Electric Action and Thermal Conduction in Metals A Summary |
1921 | •• |
45029 |
|
Beilstein F. |
Handbuch der Organischen Chemie. Dritter Band |
1921 • | •• |
46778 |
|
Hardy G.H. |
A Course of Pure Mathematics |
1921 • | •• |