1B, The "same" view of the town of Ahuacatlan, with Flor Sanchez and her sons, the same "girl" in photo 1A, 2015.

2A, Lucinda Vega washing clothes in the river that runs through Ahuacatlan, with her kids and grandkids, 1985.

2B, Lucinda's daughter Hortensia, with her husband and granddaughter, in the "same" spot on the river, 2015.

3A, the plaza in Ahuacatlan, 1985.

3B, the plaza in Ahuacatlan, 2015.

4A, the sandal (huarache) shop in Ahuacatlan, 1985.

4B, the sandal shop in Ahuacatlan, with Arely (the little girl in photo 4A), 2015.

5A, street leading to the plaza in Ahuacatlan, 1985.

5B, street leading to the plaza in Ahuacatlan, 2015.

6A, Don Lupe Sanchez, leader of the Arizona Farmworkers Union, under the bridge in Ahuacatlan, 1985.

6B, under the bridge in Ahuacatlan on a Sunday morning, 2015.

7A, the hamlet of Puerto de Huilotla, during the Festival of San Ysidro, 1985.

7B, Don Dionysio Montoya in the hamlet of Puerto de Huilotla, 2015.

8A, mass at the church on the mountaintop in the hamlet of Puerto Colorado, 1985.

8B, a quincenera at the church on the mountaintop in the hamlet of Puerto Colorado, 2015.

9A, Pedro Estrada and his family in their kitchen in Puerto Colorado, 1985.

9B, the kitchen of the family of Pedro Estrada in Puerto Colorado, 2015. (The family moved to Texas, USA many years ago.)

10A, the Garcia Family working the land near the hamlet of Sauz de Guadalupe, 1985.

10B, Pablo Garcia (one of the boys in photo 10A) working the same land with his family in Sauz, 2015.

11A, Simon Landaverde riding a bull at a rodeo in the center of the hamlet of Huilotla, 1985.

11B, Simon Landaverde going shopping with his wheelbarrow in the center of the hamlet of Huilotla, 2015.

12A, a funeral procession for Don Jenaro Estrada, crossing the river toward the cemetery in Ahuacatlan, 1985.

12B, a girl crossing the bridge to go swimming in the river, near the cemetery in Ahuacatlan, 2015.

13A, Don Fortunato Guillen (left) outside of his store in the hamlet of Puerto de Escanelilla, 1985.

13B, Don Fortunato Guillen (left) and his wife outside of their store in the hamlet of Puerto de Escanelilla, 2015.

14A, Misael Estrada plowing his family's land with oxen to plant corn, beans and squash, 1985.

14B, The same plot of land in photo 14A, left fallow for decades, 2015.

15A, Don Ediberto Landaverde picking grapefruit in an orchard near Phoenix, Arizona, USA, 1985.

15B, Don Ediberto Landaverde playing his fiddle in his store in the town of Huilotla, Queretero, Mexico, 2015.

16A, Pedro Garcia grinding corn to make tortillas in his home in Sauz de Guadalupe, Queretero, Mexico, 1985.

16B, Pedro Garcia visiting the recent grave of his father, Don Filemon Garcia, in Sauz de Guadalupe, Queretero, Mexico, 2015.

17A, Simon Landaverde posing for his portrait while crossing the Arizona desert to "commute" to work in the U.S.A, 1985.

17B, Simon Landaverde posing for his portrait in his ranch in Huilotla, Queretero, Mexico, 2015.

18, Don Fortunato Guillen sharing a photo album I made of photos I took in 1985, with his daughters and grandkids in Puerto de Escanelilla, Queretero, Mexico, 2015.

19, Sister in law and nieces of Simon Landaverde looking at an album photos I took of him in 1985, on a tablet, 2015.

20, Family members of Pablo Garcia viewing an album of photos I took of him and his family in 1985, 2015.

21A, photographer Phil Decker, on the road to Ahuacatlan, 1985. (photo by Ted Conover)

21B, photographer Phil Decker, on the road to Ahuacatlan, 2015. (photo by Oliverio Rivera Garcia)