History: The North American Indian By Edward S. Curtis

In 1935 the rights and remaining unpublished material were sold by the Morgan estate to the Charles E. Lauriat Company in Boston for $1,000 plus a percentage of any future royalties. This included 19 complete bound sets of The North American Indian, thousands of individual paper prints, the copper printing plates, the unbound printed pages, and the original glass-plate negatives. Lauriat bound the remaining loose printed pages and sold them with the completed sets. The remaining material remained untouched in the Lauriat basement in Boston until they were rediscovered in 1972.
Death and burial
On October 19, 1952, at the age of 84, Curtis died of a heart attack in Whittier, California in the home of his daughter, Beth. He was buried at Forest Lawn Memorial Park in Hollywood Hills, California. His terse obituary appeared in The New York Times on October 20, 1952: