Blue collection boxes - U.S. Postal Facts
Thieves go 'postal,' cracking the locks on several WNC drop boxes | WLOS
Generic USPS blue mailbox | | kitv.com
Going Postal? Post Office Removes 39 Collection Boxes Around Rockford
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Every mailbox in Brooklyn Heights was locked down Wednesday
USPS Warns Illinoisans To Stop Using Blue Mailboxes, Here's Why
Beware of using postal blue boxes when mailing checks | News | gazette.com
US Postal Service cautions Northeast Ohio residents to only use blue mailboxes during business hours | Ideastream Public Media
Contract Post Office | Central Mail Services | Kansas State University
Starting in April, last daily mail collection in Duluth will be 3:15 p.m. - Duluth News Tribune | News, weather, and sports from Duluth, Minnesota
Can I drop my package into one of those USPS mail collection boxes? - stuarte
Blue spruce | USPS News Link
Mailbox Fishing Scam - Rockland FCU
The TTABlog®: Finding USPS Blue Mailbox Famous, TTAB Sustains 2(d) and 2(a) Opposition
USPS cautions against using blue mailboxes during holiday season
Have You Noticed Those Weird New Mailboxes? Here's Why They Changed - The New York Times
Where have all the blue boxes gone? - Save the Post Office
Why the USPS is Removing Eugene Mailboxes – Eugene Weekly
SE 92nd Blue Postal Box Removal – Montavilla News
File:USPS Mailbox.jpg - Wikimedia Commons
Fact check: USPS mailbox locks used as security measures during events
