The Baron of Arizona: James Addison Reavis and the Attempt to Take Title to Twelve Million Acres

by Beau Yotty

In March 1883 a tall Missourian walked into the office of the Surveyor General in Tucson carrying two trunks of paper. He filed a claim under the name James Addison Peralta-Reavis. If the documents were genuine, he owned a rectangle of land roughly 236 miles east to west and 79 miles north to south. Phoenix sat inside the western edge. So did Globe, Florence, Casa Grande, Tempe, the Silver King Mine, and a stretch of the Southern Pacific Railroad. The grant covered about twelve million acres of the Arizona Territory and a slice of New Mexico.

The United States had given him the opening. The Treaty of Guadalupe Hidalgo (1848) and the Gadsden Purchase (1853–54) bound Washington to recognize valid Spanish and Mexican land grants that had been located and recorded in the proper archives. After the Apache wars, Mexican abandonment, and overlapping American claims, titles in central Arizona were a mess. Reavis did not invent that mess. He forged a way through it.

The Forger

James Addison Reavis was born May 10, 1843, on a small farm in Henry County, Missouri. He had little formal schooling. During the Civil War he enlisted in a Confederate Missouri unit, discovered he could forge signatures, and sold passes to men who wanted out of camp. He later surrendered and served briefly with Union artillery. After the war he worked as a streetcar conductor, salesman, and St. Louis real-estate clerk. There he learned to “correct” defective titles, another word for altering old paper until it said what a buyer needed it to say.

In 1871 he met George M. Willing, a physician and prospector who claimed he had bought rights to a Spanish grant from a Mexican named Miguel Peralta at a mining camp in 1864, paying in gold dust, mules, and equipment. Willing filed a deed in Prescott in March 1874 and died the following day. Reavis obtained the papers from the widow. Whether Willing’s original story was itself a fabrication is still argued. What is not argued is what Reavis did with the file.

Building a Barony

Reavis invented a lineage. A fictional grandee, Don Miguel Nemecio Silva de Peralta de la Córdoba, styled Baron de los Colorados, was said to have received a grant from King Ferdinand VI around 1748. Reavis then manufactured the chain of title from that baron down to Willing and from Willing to himself. He did not merely write new documents at a desk. He traveled to archives in Guadalajara, Mexico City, and later Seville and Madrid, and inserted forged cedulas, wills, and proclamations into bound volumes already on the shelves. Pages were slipped between existing folios. Seals were glued. Tissue was pasted. Names were written over erasures.

The writing itself betrayed him later. Eighteenth-century royal clerks used quills. Much of Reavis’s “1748” paper was written with steel-nib pens that did not come into common use until the nineteenth century. Grammar and spelling were wrong for official Spanish of the period. Some sheets carried watermarks from American mills that did not exist when the king was supposed to have signed them.

A first wife, Ada Pope, was discarded. On a train in California Reavis noticed a young house servant named Sophia Treadway who had no convenient birth record. He took her as a ward, sent her to a convent school to learn the manners of a lady, forged church records making her the last Peralta granddaughter, and married her after his divorce. He presented her as Doña Sofia Loreta Micaela de Peralta, Baroness of Arizona. The marriage gave the claim a living heir instead of a dead prospector’s deed.

Tribute

Reavis did not ride onto ranches with a posse and evict anyone. He sold quiet. Settlers bought quitclaim deeds for a few hundred dollars rather than risk a lawsuit they could not afford. The Southern Pacific Railroad paid $50,000 for a right-of-way across “his” land. The Silver King Mining Company paid $25,000 to clear title to its mine. Those two payments did more for his credibility than any archive. If the railroad and the richest mine in the Territory were paying, smaller men reasoned, the grant must be real.

Estimates of what he collected run to about $5.3 million in cash and notes over the life of the scheme—serious money in the 1880s. He kept houses in Arizona, St. Louis, Washington, San Francisco, Madrid, and Chihuahua. Cattle on the ranches he controlled were branded PR.

The Unraveling

Royal A. Johnson, Surveyor General of Arizona, issued an adverse report on October 12, 1889. The documents did not match anything in the Spanish royal archives. Signatures of kings were missing or wrong. The physical evidence, pens, paper, insertions, was modern. The claim was dismissed in February 1890.

Reavis did not fold. Backed at various points by prominent lawyers including Robert G. Ingersoll and Roscoe Conkling, he sued the United States for $11 million, arguing the government had taken his land, reserved acres, and appropriated water without due process. That lawsuit forced a full investigation. Government examiners went back into the Mexican and Spanish archives. They found the inserted pages, the glued seals, the erased names, the unindexed “birth” records for the baroness. A man in Los Angeles admitted he had been promised money to swear he knew her relatives. Over a hundred actual people named Peralta surfaced and wanted a cut of a grant that had never existed.

The Court of Private Land Claims sat in Santa Fe in June 1895. On June 28 the court ruled the Peralta Grant “wholly fictitious and fraudulent” and the documents forged and surreptitiously introduced into the archives. When Reavis left the courtroom a U.S. marshal arrested him.

Judgment

A federal jury convicted him in 1896 on charges of conspiracy and presenting forged documents. On July 17, 1896, he was sentenced to two years in the penitentiary at Santa Fe and fined $5,000. He served from July 18, 1896, to April 18, 1898, with time off for good behavior.

After release he published a self-justifying pamphlet and a newspaper memoir, chased irrigation schemes, and drifted. Sophia divorced him in 1902 for nonsupport. By 1913 he was in a Los Angeles poorhouse. He died in Denver on November 27, 1914, at seventy-one, and was buried in a pauper’s grave.

What the Record Shows

Reavis did not discover a lost Spanish barony. He manufactured one and spent more than a decade feeding it paper. The legal hook was real: the United States had promised to honor properly recorded grants, and Arizona’s early titles were weak enough that a confident forger with trunks of documents and two large corporate payoffs could hold the field for years. The scheme died the way most paper frauds die, when someone with authority and time compared the ink, the nibs, the watermarks, and the archives that were supposed to already contain the story.

Phoenix was never his. For a stretch of the 1880s a lot of people who lived there paid him as if it were. That is the fact. The rest is the trail of forged cedulas he left in three countries and a conviction in Santa Fe.


Sources: Court of Private Land Claims decision, Santa Fe, June 28, 1895; Royal A. Johnson, Surveyor General adverse report, October 12, 1889; territorial newspaper coverage; later syntheses drawing on the same court and archive record. Acreage and dollar figures follow the commonly cited totals of approximately 12 million acres and $5.3 million collected. Some particulars of Willing’s death and the exact date of the second marriage remain disputed; the forgeries, the corporate payments, the 1895 ruling, and the 1896 sentence do not.