It takes the average reader 10 hours and 30 minutes to read United States Diplomatic Codes and Ciphers, 1775-1938 by Ralph E. Weber
Assuming a reading speed of 250 words per minute. Learn more
United States Diplomatic Codes and Ciphers, 1775-1938 is the first basic reference work on American diplomatic cryptography. Weber's research in national and private archives in the Americas and Europe has uncovered more than one hundred codes and ciphers. Beginning with the American Revolution, these secret systems masked confidential diplomatic correspondence and reports.During the period between 1775 and 1938, both codes and ciphers were employed. Ciphers were frequently used for American diplomatic and military correspondence during the American Revolution. At that time, a system was...
United States Diplomatic Codes and Ciphers, 1775-1938 by Ralph E. Weber is 623 pages long, and a total of 157,619 words.
This makes it 210% the length of the average book. It also has 193% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 14 hours and 21 minutes to read United States Diplomatic Codes and Ciphers, 1775-1938 aloud.
United States Diplomatic Codes and Ciphers, 1775-1938 is suitable for students ages 12 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
United States Diplomatic Codes and Ciphers, 1775-1938 by Ralph E. Weber is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.
To buy United States Diplomatic Codes and Ciphers, 1775-1938 by Ralph E. Weber on Amazon click the button below.
Buy United States Diplomatic Codes and Ciphers, 1775-1938 on Amazon