This is the back of the alien laborer's identification card. It has the general information for Manuel Montes Robles. It states that it was issued to him on July 20, 1959 in Mexicali, Baja California, Mexico.
This notice explains the new procedures for a MICA card in 1958. It states that MICA cards are only to notify that these men have completed their work as braceros. However, the card could be used to enter the country, if and only if, they are still…