Research Catalog

New! Try our Article Search to discover online journals, books, and more from home with your library card.

Selected filters.Clear Filters

  • A preliminary analysis of amplitude scintillations of radio stars observed at Boulder, Colorado / by Robert S. Lawrence and James L. Jespersen.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46457

  • Penetration of gamma rays from isotropic sources through aluminum and concrete / Martin J. Berger and Lewis V. Spencer.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46459

  • Tables of median hourly values of the cosine of the solar zenith angle (x) for thirty-five locations / R.E. McDuffie.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46454

  • A multiplet table of astrophysical interest / Charlotte E. Moore.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46456

  • Distribution of incoming lettermail at the Baltimore, Maryland city post office / Bernard M. Levin and Arthur E. Newman.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46458

  • Radio wave propagation in an inhomogeneous atmosphere / by James R. Wait.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46453

  • Design and construction of a liquid hydrogen temperature refrigeration system / by D. B. Chelton, J. W. Dean, and B. W. Birmingham.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1960.
    • 1960
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46452

  • World maps of F2 critical frequencies and maximum usable frequency factors / Donald H. Zacharisen.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46466

  • Supplementary world maps of F2 critical frequencies and maximum usable frequency factors / Donald H. Zacharisen.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1960.
    • 1960
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46583

  • Application of RF micropotentiometers for calibration of signal generators to 1000 Mc / by L. F. Behrent.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1960.
    • 1960
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46449

  • Communication theory aspects of television bandwidth conservation / by William C. Coombs.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46455

  • Some applications of statistical sampling methods to outgoing letter mail characteristics / Norman C. Severo [and three others].

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46463

  • Helium refrigeration and liquefaction using a liquid hydrogen refrigerator for precooling / by D.B. Chelton [and four others].

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1960.
    • 1960
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46450

  • An Atlas of oblique-incidence ionograms / by Vaughn Agy, Kenneth Davies and Roger Salaman.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46470

  • Resistance diode bridge circuit for temperature control / Lawrence H. Bennett and Van M. Johnson.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46484

  • Frequency dependence of VHF ionospheric scattering / James C. Blair.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46477

  • Service area of an airborne television station / M.T. Decker.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46476

  • Design of single frequency filters / by Forrest F. Fulton, Jr.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46479

  • A history of vertical-incidence ionsphere sounding at the National Bureau of Standards / by Sanford C. Gladden.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46481

  • Survey of Central Radio Propagation Laboratory Research in tropospheric propagation, 1948-1956 / by J.W. Herbstreit and P.L. Rice.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46491

  • An analysis of propagation measurements made at 418 Mc, well beyond the radio horizon / by H.B. Janes, J.C. Stroud, and M.T. Decker.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46485

  • Low- and very low-radiofrequency tables of ground wave parameters for the spherical earth theory : the roots of Riccati's differential equation / J.R. Johler, L.C. Walters, C.M. Lilley.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, [1959?]
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46473

  • Aerodynamic phenomena in stellar atmospheres : a bibliography / prepared by collaboration of P. Ledoux [and thirteen others].

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46472

  • Calculated behavior of a fast neutron spectrometer based on the total absorption principle / James E. Leiss.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46478

  • Thermodynamic properties of helium at low temperatures and high pressures / by D.B. Mann and R.B. Stewart.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46490

  • Precise time synchronization of widely separated clocks / by Alvin H. Morgan.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Standards, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46487

  • A Double-pulse total-absorption fast neutron spectrometer / L.J. Nicastro and R.S. Caswell.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46475

  • Technical considerations leading to an optimum allocation of radio frequencies in the band 25 to 60 Mc / Kenneth A. Norton.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46482

  • Transmission loss in radio propagation : II / by Kenneth A. Norton.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46468

  • Detwinning quartz crystals / by F.P. Phelps.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46471

  • Variations of Gamma Cassiopeiae / by S.R. Pottasch.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46494

  • Prediction of the cumulative distribution with time of ground wave and tropospheric wave transmission loss / by P.L. Rice, A.G. Longley and K.A. Norton.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959-
    • 1959-present
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46480

  • Distribution of mail by destination at the San Francisco, Los Angeles, and Baltimore post offices / Norman C. Severo and Arthur E. Newman.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46489

  • Analysis of ionospheric vertical soundings for electron density profile data / by J.W. Wright and R.B. Norton.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46467

  • The Vapor pressures of some hydrocarbons in the liquid and solid state at low temperatures / by W.T. Ziegler.

    • Text
    • Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959.
    • 1959
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo46474

  • Measures for progress : a history of the National Bureau of Standards / Rexmond C. Cochrane; editorial consultant, James R. Newman.

    • Text
    • [Washington, D.C.] National Bureau of Standards, U.S. Department of Commerce, 1966.
    • 1974-1966
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo58808

  • Preservation of newspaper records / by B.W. Scribner.

    • Text
    • [Washington, D.C.] : U.S. Department of Commerce, National Bureau of Standards, 1934.
    • 1934
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo69095

  • Use of computer networks in support of interactive graphics for computer-aided design and engineering / Marshall D. Abrams [and five others].

    • Text
    • Washington, D.C. : U.S. Department of Commerce, National Bureau of Standards, [1972]
    • 1972
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo69409

  • Fire tests of bulb-type carbon-tetrachloride fire extinguishers / by O.J. Hodge.

    • Text
    • [Washington, D.C.] : United States Department of Commerce, National Bureau of Standards, [1951]
    • 1951
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo70366

  • Cone calorimeter annotated bibliography 1982-1991 / Vytenis. Babrauskas.

    • Text
    • Gaithersburg, MD : U.S. Department of Commerce, Technology Administration, National Institute of Standards and Technology, [1992]
    • 1992
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo70412

  • Antiscatter treatments for glass / by Frank W. Rinehart, Ruth A. Kronstadt, and Gordon M. Kline.

    • Text
    • Washington : U.S. Department of Commerce, National Bureau of Standards, 1944.
    • 1944
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo70687

  • Computer literature bibliography / W.W. Youden.

    • Text
    • Washington : United States Department of Commerce, National Bureau of Standards, 1965-
    • 1965-present
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo70704

  • Specifications and tolerances for commercial weighing and measuring devices.

    • Text
    • [Washington, D.C.] : Department of Commerce, National Bureau of Standards.
    • 1929
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo97286

  • Selected tables of atomic spectra. A. Atomic energy levels. B, Multiplet tables / Charlotte E. Moore.

    • Text
    • Washington; D.C. : United States Department of Commerce, National Bureau of Standards, 1965-1985.
    • 1965-1985
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo150180

  • A topological approach to the matching of single fingerprints : development of algorithms for use on latent Fingermarks / Malcolm K. Sparrow, Penelope J. Sparrow.

    • Text
    • Washington, DC : U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. G.P.O., 1985.
    • 1985

  • Management guide to software reuse / William Wong ; Systems and Software Technology Division, Institute for Computer Sciences and Technology, National Bureau of Standards.

    • Text
    • Gaithersburg, MD : NBS, [1988]
    • 1988

  • Excitation of a TEM cell by a vertical electric Hertzian dipole / Perry F. Wilson, David C. Chang, Mark T. Ma.

    • Text
    • Washington, D.C. : U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. G.P.O., 1981.
    • 1981

  • Cryogenic fluids density reference system : provisional accuracy statement (1980) / J.D. Siegwarth, J.F. LaBrecque.

    • Text
    • Washington, D.C. : U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. G.P.O., 1981.
    • 1981

  • Refracted-ray scanning (refracted near-field scanning) for measuring index profils of optical fibers / M. Young.

    • Text
    • [Washington, D.C.?] : U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. G.P.O., 1981.
    • 1981

  • Shielded balanced and coaxial transmission lines : parametric measurements and instrumentation relevant to signal waveform transmission in digital service / W.L. Gans and N.S. Nahman.

    • Text
    • Washington : U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. G.P.O., 1981.
    • 1981

No results found from Digital Research Books Beta

Digital books for research from multiple sources world wide- all free to read, download, and keep. No Library Card is Required. Read more about the project.

digital-research-book
Explore Digital Research Books Beta