List of Airport Codes and Phone Numbers for Major Airlines

List of Airports in the United States and Their Official Codes Following is a list of airports in the United States. These websites are useful for...
Online calculator

List of Online Calculators for Converting Units and Measurements

A calculator is a device for performing mathematical calculations. Calculators can come in physical form or can be in the form of software on...
gang warning signs

Gang Involvement Warning Signs: Things Parents Should Watch For

Many parents fear their child or children may start hanging out with the wrong kind of people. In some cases, the "wrong kind of...
United States Constitution

List of Constitutional Amendments to the United States Constitution

An amendment is an alteration of or addition to a motion, bill, constitution, etc. A total of twenty-seven amendments have been ratified by the...
John F. Kennedy

List of Assassinated U.S. American Presidents

Throughout history, the President of the United States has been one of the most sought-after targets for assassination in the world. With the heightened...
Birthstones

List of Birthstones for Each Month of the Year

What is a Birthstone or Birth Stone? A birthstone is a gemstone made of precious material that symbolizes the month of birth in the Gregorian...
Wall maps

List of Countries of the World in Alphabetical Order

What is a Country? A country is considered to be a geographical region. A country may be the territory of a sovereign state, the territory...
us supreme court law books

List of Criminal Competencies and Corresponding Court Cases

The following list of criminal competencies is a listing of the various types of legal competencies relevant to the defendant in criminal law in...
languages

List of Languages Spoken Around the World

Language refers to a system of human communication that involves a series of sounds made with the mouth. This is also known as speaking...
View of large city

List of the Largest Cities in the World by Total Population

The Largest Cities in the World - (by metro population) Following is a list of the largest cities in the world.  The cities are ranked...