A study of minimum rate and increment differentials in steelworker-organized plants of companies, in the basic steel, pig iron, and iron ore industries, and in other major companies with 2,500 or more employees in steelworker-organized units in the United States and Canada for the three contract years 1956, 1957, 1958, showing A. remaining differentials, B. reductions in and elimination of differentials, C. increases in differentials.

Mode of access: Internet.

An outline of a one semester course on distribution-free statistical inference: hypothesis testing (as given at Columbia University, Autumn 1958)

Mode of access: Internet.

Index to National Labor Relations Board determinations of professional employee status under the Taft-Hartley act, 1947-1958.

Supplement bound in at page 1.

Nonagricultural payroll employment, 1958 to 1965 adjusted to 1965 benchmarks.

Mode of access: Internet.

State activities in atomic energy; a cumulative summary, August 1954-July 1958.

Mode of access: Internet.

The role of campaigns funds in Georgia primary elections, 1936-1958.

Mode of access: Internet.

Review of management controls of the District of Columbia Government, July 1958; report to the Congress of the United States,

Mode of access: Internet.

Radiation information from 1958 62,

"Scientific report no. 1. IGY project no. 32. 42. NSF grant no. Y/32:42/268. Principal investigator C.T. Elvey."

The governors of the States, 1900-1958; a compilation showing for each State the name, term, party, and place of residence arranged for convenient reference.

Mode of access: Internet.

An administrative history of NASA, 1958-1963 /

"The study was prepared in accordance with NASA research contract NASr-148 between the University of Minnesota and NASA"--p.ix.

Taxation on life insurance income. Hearings, Eighty-fifth Congress, second session on H. R. 10021. March 5, 6, 1958.

Mode of access: Internet.

Review of foreign policy, 1958. Hearings before the Committee on Foreign Relations, United States Senate, Eighty-fifth Congress, second session ...

Hearings held Feb. 3-June 6, 1958.