Anonymous ID: f8008a March 25, 2022, 11:03 a.m. No.15942533   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun

INTERNATIONAL MORSE CODE, HAND SENDING

 

Department of Defense. Department of the Army. Office of the Chief Signal Officer.

 

ARC Identifier 36813 / Local Identifier 111-TF-3697. PRINCIPLES AND BASIC TECHNIQUE FOR GOOD, RHYTHMIC SENDING 0F MORSE CODE BY OPERATING THE HAND KEY.

Anonymous ID: f8008a March 25, 2022, 11:13 a.m. No.15942587   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun

Ask Me, Donโ€™t Tell Me!

 

Exploration of juvenile delinquency in San Francisco featuring interviews with teenagers from different racial and ethnic groups about their neighborhoods and gangs.

Anonymous ID: f8008a March 25, 2022, 11:18 a.m. No.15942613   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun   >>2792

Story Of Our Flag

 

Follows the evolution of the flag of the United States from the colonial flags to the stars and stripes of today. Shows by animation the development of the western territories into the present states and how this development effected changes in the flag.

Anonymous ID: f8008a March 25, 2022, 11:22 a.m. No.15942640   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun

What To Do in Case of a Gas Attack

 

Step by step instructions for civilians who might suffer various forms of gas attack. Made by the Clorox Company for the government.

Anonymous ID: f8008a March 25, 2022, 11:46 a.m. No.15942802   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun

The Story of Hoover Dam

 

National Archives and Records Administration - ARC Identifier 37058 / Local Identifier 115.31 - The story of Hoover Dam - Department of the Interior. Bureau of Reclamation. (05/18/1981 - ). Explains the overwhelming need to control and regulate the raging waters of the Colorado River