Each year, hundreds of thousands of illegal immigrants cross into the United States via the Mexican border desperate for opportunity. Some are caught and deported while others are successful, but at the cost of never being able to travel freely again.
An even more unfortunate group never survive the journey, and die on the border - their new life in America just within reach.
Their remains, and the personal items they left behind, are discovered by border patrol officers and local ranchers.
Left behind: The crucifix of a broken rosary and coins that belonged to a person whose skeletal remains were found in the Arizona desert on September 12, 2014
Belongings: Each year, the Pima County Medical Examiner's Office receives about 176 remains recovered from the desert, most of which belong to undocumented immigrants who died of dehydration trying to cross into the U.S. Above, a bible, chapstick and lighter found on a body discovered June 19, 2014
Prized possession: Forensic anthropologists try to identify the bodies, and return them to their home countries, along with personal items. Others are cremated. Above, a ring found on an identified woman's remains
Family: Currency from Mexico and Honduras, a bracelet and a child's portrait are among the items found on this body, recovered from the Arizona desert on June 10, 2014
Unidentified: The Pima County Medical Examiner's Office currently has 90 unidentified remains at their center, which they are currently trying to identify
Casualties: Forensic technician Kristine Clor handles human remains in the refrigerated morgue of the Pima County Office of the Medical Examiner on December 9, 2014 in Tucson, Arizona
Each year, Arizona's Pima County Medical Examiner's Office receives about 176 bodies recovered from the border.
Currently, the remains of 90 bodies are stored at the center, where forensic anthropologists try to identify the remains, which usually belong to undocumented immigrants who died of dehydration trying to cross into the U.S.
If they are able to identify the remains, they are repatriated back to the deceased's home country, along with their personal items. Others are cremated.
Some of the items are common: a box of matches, chapstick and change. Things you'd find in almost anyone's pocket.
Others tell a story of what that person was doing they died. A letter to a loved one, a piece of paper with U.S. phone numbers, and a list of items not to forget on their journey across the border. Water tops the list.
Be prepared: A list of items to bring, along with Mexican money, are kept in a sealed bag of personal effects, after they were found on skeletal remains in the Arizona desert on June 1, 2014
Contacts: A list of American phone numbers was among the items found on a body in the Arizona desert
Photo: A fading picture is preserved next to toiletries and a cellphone among one person's personal items
Bills: American and Mexican money is kept in a sealed bag of personal effects at the Pima County Office of the Medical Examiner on December 9, 2014 in Tucson, Arizona
Sick: The personal items of this deceased person show that he or she might have been sick at the time of death, since they were carrying Vick's VapoRub. Their body was discovered in the Arizona desert on September 23, 2014
Last words: A letter to a loved one was found among money and other personal items on this unidentified person. Their body was discovered in the Arizona desert on October 9, 2014
All that remains: A comb, change and a Mexican identification are kept in a sealed bag of personal effects at the Pima County Office of the Medical Examiner on December 9, 2014 in Tucson, Arizona. The items were with the decomposed remains of a Mexican male, 25, found in the Arizona desert on August 1, 2014
'We have to win': A wallet which reads in Spanish reads Tenemos Que Ganar or We Have To Win in English, is kept in a sealed bag of personal effects at the Pima County Office of the Medical Examiner on December 9, 2014 in Tucson, Arizona. The items were with the skeletal remains of a person found in the Arizona desert on July 5, 2014
Flame: On the left, a lighter which reads 'Vatos Forever' meaning 'Dudes Forever' and a belt buckle which appears to have the design of marijuana leaves
Who were they? Forensic anthropologist Tracy Van Deest takes an inventory of skeletal bones at the Pima County Office of the Medical Examiner on December 9, 2014 in Tucson, Arizona
Mystery: Van Deest takes notes on the remains, which she jots down on a sheet of paper on December 9, 2014 in Tucson, Arizona
Resting place: Above, some of the human remains stored in the refreigerated morgue at the Pima County Office
Meanwhile on the U.S-Mexico border: A border patrol agent rides near the Nogales, Arizona. With increase manpower, the patrol has seen the number of illegal crossings and apprehensions drop in the Tucson area
Watchful eye: Border Patrol agent Nicole Ballistrea looks through the border fence in Nogales
Read more: http://www.dailymail.co.uk/news/article-2869323/A-bible-pack-gum-family-portrait-heartbreaking-pitiful-possessions-skeletal-remains-died-trying-cross-U-S.html#ixzz3LfB7CwCY
Follow us: @MailOnline on Twitter | DailyMail on Facebook