Please note the capitalization, diacritical marks, punctuation, and more than a single whitespace are ignored (as are tabs). Search phrases are enclosed in double quotation marks.
Simple searches are often more effective; simply typing search words separated by a space often returns the desired articles. Be sure to include the name of the publication, and the year (or year and month) when narrowing your search.
The "Score" column in search results reflects the relevancy of a given article, based on the search terms. Articles with higher scores are more relevant.
Dates must be entered as a range. For best results, specify the month before and after the period you're searching for. For example, specify "2010-09" as the start date and "2010-11" as the end date to find all articles written in October of 2010. Please note that you DO NOT have to use months when specifying date ranges.
Searches are NOT case sensitive.
|Input||Matches all articles containing:|
|United States||all articles with the words "united" or "states"|
|"United States"||all articles with the exact phrase "United States"|
|United States Mexico||all articles with the word "united" OR the word "states" OR the word "Mexico"|
|"United States" Mexico||all articles with the exact phrase "United States" OR the word "Mexico"|
|"United States Mexico"||all articles with the exact phrase "United States Mexico"|
|"United States" "New Mexico"||all articles with the exact phrases "United States" OR "New Mexico"|