Calvin Coolidge: “If knowledge be wrongfully used, civilization commits suicide.”

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…

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…

The names of disabled veterans, their wives, and the widows of honorably discharged soldiers, sailors, and marines shall be placed above all others.

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.