Changes

Joseph S. Cullinan, a Pennsylvania oilman, built the oil industry starting with a well at at Corsicana in 1895 that produced more than 800,000 barrels a year at its peak in 1900. It was the gusher at Spindletop, near Beaumont, in 1901 that produced 75,000–100,000 barrels a day and revolutionized the industry.  The Spindletop field, pumped 17,500,000 barrels in 1902. Independents and wildcatters competed with major corporations such as Texaco (founded by Cullinan in 1902), Gulf and Humble Oil (now part of Exxon-Mobil).  

Joseph S. Cullinan, a Pennsylvania oilman, built the oil industry starting with a well at at Corsicana in 1895 that produced more than 800,000 barrels a year at its peak in 1900. It was the gusher at Spindletop, near Beaumont, in 1901 that produced 75,000–100,000 barrels a day and revolutionized the industry.  The Spindletop field, pumped 17,500,000 barrels in 1902. Independents and wildcatters competed with major corporations such as Texaco (founded by Cullinan in 1902), Gulf and Humble Oil (now part of Exxon-Mobil).  

{{Image|Texas-1905-Mexicans.jpg|left|250px|Mexican American field workers picking carrots in the Rio Grande Valley, about 1905}}

[[File:Texas-1905-Mexicans.jpg|left|250px|Mexican American field workers picking carrots in the Rio Grande Valley, about 1905]]

===Plan de San Diego: 1915===

===Plan de San Diego: 1915===