Papers Presented.- Cryogenic Processes.- A-1 Hydrogen Liquefaction Cycles.- A-2 Removal of Nitrogen from Hydrogen with Silica Gel at Low Temperatures.- A-3 Preliminary Design Studies of Low Temperature Refrigeration Plants.- A-4 Power Consumption and Thermodynamic Reversibility in Low Temperature Refrigeration and Separation Processes.- A-5 The Reversible Separation of Multicomponent Mixtures.- A-6 Separation of Hydrogen Isotopes by Multicomponent Distillation.- Cryogenic Processes (continued).- B-1 Efficient Utilization of Ortho-Para Catalyst.- B-2 Design Data for Ortho-Parahydrogen Converters.- B-3 Vapor Phase Ortho-Para Conversion in the Large CEL-NBS Hydrogen Liquefier.- B-4 Design and Application of a Gas Liquefier.- B-5 The Thermodynamic Theory of a Liquid Nitrogen Generator Using a Norelco Refrigerator-Liquefier.- Cryogenic Applicactions.- C-1 Design and Performance Data on a Laboratory Size Liquid Nitrogen Plant.- C-2 Economic and Other Aspects of the Distribution of Navy Helium in Liquid Form.- C-3 Technical Aspects of Large Scale Liquid Helium Liquefaction and Transportation.- C-4 Dilution of Cryogenic Liquid Rocket Propellants During Pressurized Transfer.- C-5 Liquid Oxygen for Missile Testing.- C-6 Unattended Oxygen Plants.- Cryogenic Equipment.- D-1 On the Design of a Cryogenic Facility for Testing Aircraft Components.- D-2 Liquid Helium Temperatures in an Atomic Reactor.- D-3 Integral Probe Capacitance Gaging of Liquid Gas Container Contents.- D-4 A Unique Thermal Conductivity Gas Analyzer.- D-5 Piston Type High Pressure Aircraft Cryogenic Pumps.- D-6 Operation of Bearings and Pumps at Low Temperatures.- D-7 1000 Gallons Per Minute Liquid Oxygen Transfer Unit.- D-8 Contaminants in Liquid Oxygen as Related to Safety in Liquid Oxygen Production and Distribution Equipment.- Cryogenic Equipment (continued).- E-1 A Cryostat for Liquid Nitrogen Cooling of Rocket-borne Photomultiplier Tubes.- E-2 Beech Aircraft 6000 Liter Liquid Hydrogen Dewar.- E-3 Vacuum Insulated Dewars for Liquid Oxygen and Liquid Nitrogen.- E-4 A Precision Low Temperature X-Ray Camera.- E-5 Design of Simple DC Resistance Thermometer Bridges for Wide Range Temperature Control.- E-6 Calibration of Thermocouples at Low Temperatures.- Cryogenic Properties.- F-1 Vapor-Liquid Equilibria in the System Hydrogen-Nitrogen-Carbon Monoxide.- F-2 Vapor-Liquid Equilibrium Studies on the System Argon-Oxygen.- F-3 Epoxy Resins as Cryogenic Structural Adhesives.- F-4 The Impact Testing of Various Alloys at Low Temperatures.- F-5 Performance Prediction of Low Temperature Air-cooling Extended Surface by Several Comparative Methods.- F-6 Temperature-Pressure-Time Relationships in a Closed Cryogenic Container.- Cryogenic Properties (continued).- G-1 Calculation of Gaseous Heat Conduction in Dewars.- G-2 Measurement of Thermal Stresses at -320°F by Strain Gages.- G-3 Heat Transfer to Boiling Liquid Nitrogen and Hydrogen Flowing Axially Through Narrow Annular Passages.- G-4 Friction Studies of Various Materials in Liquid Nitrogen.- G-5 Properties of 9 Per Cent Nickel Low Temperature Steel.- G-6 Thermal Conductivities of Common Commercial Aluminum Alloys.- G-7 A Comparison of Insulating Materials.