100 Years of Sweetwater by Leslie Trook
California Pacific International Exposition 1935
Charles Mallory Hatfield by Milford Wayne Donaldson
Chula Vista Fire Department 50th Anniversary 1921-1971
Chula Vista Historic Sites 1-103
Ease and Comfort, Chula Vista Improvement Club 1912
Fred H. Rohr A Man and His Corporation by Ada Dean
Fumigation of Citrus Trees
Gloria Esterbloom’s I Share With You the Years
Gloria Esterbloom’s This, Our Beloved Valley
Historic Resources Inventory Sweetwater Valley by Richard Carrico
Historical Designation Lorenzo Anderson House
Historical Designation Report Kruegel Residence 299 Hilltop
My Early Life on a Chicken Ranch by Edith Carne Wyatt
My Life at the Hatchery by Edith Carne Wyatt
Otay Ranch articles
Palm City pamphlet 1930
Panama – California Exposition 1915
Panama – California Exposition 1915 pamphlet
Panama – California International Exposition 1916
Pat and Mike: Imperial Beach’s real McCoys
Poultry section from the San Diego Union, Jan. 1, 1917
Rohr 20th Anniversary from the Chua Vista Star-News, Aug. 18, 1960
Rohr 20th Anniversary from the Rohr Magazine, August 1960
Rohr 25th Anniversary from the Rohr Magazine, Summer 1965
Russian Spring
Sallmon House
San Diego Tourist Guide, Dec. 1929
Southern California Floods of January, 1916 by H. D. McGlashan and F. C. Ebert
Sweetwater Dam Then and Now by Richard Reynolds
The History of Rohr Manor and the Olde Adobe by David Blake and Roberto E. Bejar
The Pussycat Theater from the Chula Vista Star-News, Apr. 27, 1991
The Urbanization of the Sweetwater Valley by Eugene Coleman
To Quench a Thirst A Brief History of Water in the San Diego Region
Tijuana River Valley sources