Calvin Coolidge: “The prospect of advance lies in maintaining those conditions which have stimulated invention and industry and commerce.”

No employee entitled to military preference in appointment shall be discharged or dropped or reduced in rank or salary if his record is good.

I Calvin Coolidge, President of the United States of America, pursuant to the authority vested in me by law, do hereby amend Executive Order No. 4846-A, dated March 30, 1928, to include the assignment of the frequencies of 6120 kilocycles…

Examination papers shall be rated on a scale of 100, and the subjects therein shall be given such relative weights as the commission may prescribe.

Whereas Section 6 of the Radio Act of 1927 provides that all Government stations shall use such frequencies or wavelengths as shall be assigned to each or to each class by the President