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CALIFORNIA WORLD MECCA FOR MOTORISTS!

So proclaimed a 1931 news blurb in the Riverside Daily Press, which summarized some of exotic places from which more than 91,000 out-of-state automobiles traveled to reach California the prior year. By the dawn of World War II, the count was almost half a million.

That such an accurate census could be compiled was due to a requirement that every car entering the state complete a registration form and obtain a permit to be displayed on the vehicle.

This 1925 photo of the Oregon-California border on US 99 (roughly the same point as today’s Interstate 5) shows signage reminding motorists of their need to register their cars. Postcard from my collection.

Back in 1916, a new motor law had issued a directive for non-resident car registration. Tourists driving into the state were required to register with authorities within 10 days of entering California, at which point a no-cost permit was issued for three months. For more than two decades, crossing the border required paperwork and resulted in what many scrapbookers and memento-seekers considered a roadtrip souvenir.

Sign to the right of the car reads:
Visiting Motorists: The California State Automobile Assn. is at your service. Non-Resident registration certificates required by state law. Tourist map, general road information and digest of the state traffic laws supplied without charge.

Sign in front of the car reads:
“Non-Resident Motorists” at the top, with illegible text providing instructions

A press release published in many newspapers in May of 1920 announced that the California State Automobile Association had begun posting signs at “principle highway entrances to the state” that advised incoming tourists of the state law requiring registration within twenty-four hours. The border signs would “save embarrassment and confusion for non-resident motorists visiting California and likewise eliminate considerable trouble and expense to the State Motor Vehicle department.”

Why was all of this necessary in the first place? The motorist was not charged, so the practice brought no revenue and only added a new administrative burden.

The cause was the proliferation of auto theft. Car ownership in the Golden State was increasing exponentially, and as happens with any new technology that takes off, related crime follows. Organized theft rings operated between cities and states, and California was a ripe market for offloading stolen vehicles. The state saw a major influx of stolen cars imported from other areas for sale to unknowing (or selectively ignorant) buyers. The non-resident law required registration of a vehicle’s serial number, motor number, and a validation that the vehicle was duly registered in the driver’s name back in their home state.

Stolen car notice sent from Portland authorities to the sheriff department in Fresno, California, June 1917. Such notices from law enforcement and insurance companies were common through the 1920s

A bulletin issued in 1919 affirmed that the “purpose of our identification is to guard against the registration of stolen cars brought into this state from other states.” That same year, insurance underwriters and police agencies partnered to compile registers of stolen vehicles to hinder the practice of stealing a car in one state and registering it in another to obtain “clean” documents.

Non-Resident License Plate tabs

Early non-resident permits were in the form of small, serialized metal tabs that attached to the existing out-of-state license plate, used through 1922. Anyone driving their car into California had to fill out paperwork AND attach a tab to their often-filthy license plates. 62,000 permits were issued in the first half of 1920 alone!

1922 California Non-Resident license plate badge, issued to a car from Nevada

Tab shapes progressed through the years from a triangle (simply saying “NON RESIDENT LICENSE,” sans any reference to California), then a heart, a circle, and a bell.

This 1921 photo spread highlighting the variety of out-of-state cars in Los Angeles shows several license plates with non-resident tabs attached.

Non-Resident Windshield Stickers

Starting in 1921, a much less burdensome requirement (and one likely much cheaper to produce and administer) was introduced: windshield permits. Easier to apply and to spot, these would be required for almost two decades – all the way until 1940 (these may have been used to supplement license plate tabs in 1921 and 1922, but afterwards became the sole validation required).

Other states, including Oregon, Washington, Idaho, Arizona, and Colorado, would implement similar requirements in the 1920s and 1930s.

1921 Non-Resident permit, issued to N.L. Kuhn of 134 W Lanvale St, Baltimore, Maryland. License plate 58945.
This 1922 photo shows the proud collection of windshield stickers amassed by a group roadtripping from New York. A 1922 California Non-Resident permit is at bottom left, surrounded by multiple National Park entrance passes and a non-official “Guest of Seattle” sticker called out by pointing (National Park Service)

At least two years of bell designs were used (WANTED: 1922 through 1924 California Non-Resident permits) before a forlorn-looking California bear made its way onto the permits in the midpoint of the decade.

1925 Non-Resident permit, issued to W. Dunbar of Seattle, Washington. License plate 126316

The later 1920s saw a more straightforward design that replaced fancy graphics with a standard admonishment to Help Prevent Fires.

A 1928 California non-resident permit appears on this Philadelphian car, which at the time of this photo had already traveled through California and Oregon to Tacoma’s Wright Park (Tacoma Public Library)
Left to right: 1928 California non-resident permit, Shell Gasoline Yosemite National Park souvenir, Oregon non-resident permit, and two National Park stickers (guess: Yosemite and Grand Canyon)
1929 Non-Resident permit, issued to Ernest M. McCoy of Multnomah, Oregon on March 3, 1929. License plate 111-058. Issued at Checking Station No. 7, Dunsmuir, California
Clarenore Stinnes, daughter of a German steel magnate, and Carl A. Sodestrom of Sweden used Los Angeles as a starting point for the U.S. leg of a round-the world tour that had already taken them through far more rugged terrain than southern California. But they complied with the law and registered their German-plated car with a 1929 California non-resident sticker, visible in the windshield (Los Angeles Public Library)

California ushered in the 1930s with more simplified, rectangular-cut designs for non-resident permits, which were probably much less prone to tearing. Preventing fires continued to be top of mind. Color schemes alternated between light and dark year-by-year to ease identification of expired permits.

1930 Non-Resident permit, issued to Harvey J. Ridge of 504 N. Wilson Ave, Rice Lake, Wisconsin on June 30, 1930. License plate C 247.
1931 Non-Resident permit, issued Vivian Billick of New York City on November 24, 1931. License plate 1Y5153.

The 1932 Los Angeles Olympics surely drove a spike in auto tourism, and the permits that year helped advertise the event.

1932 Non-Resident permit. Issued to Ellen F Evans of Bergen, New York on July 2, 1932. License plate 9H3792

In a move that would be copied by its neighbor to the north a few years later, tourism and marketing played a larger role in the design of the permits starting in the mid-1930s, with more attractive scenes of the state’s sights.

Nevada Governor F.B. Balzar was extended the honor of 1934 Non-Resident Permit #1. Sacramento Bee, January 3, 1934
1934 Non-Resident permit. Issued to Henry M. Winn of Ft. Sam Houston, Texas on October 27, 1934. License plate 39-504
1935 Non-Resident permit. Issued to H.A. Godby of College Park, Georgia on August 2, 1935. License plate 4-4455B
1938 Non-Resident permit. Issued to Byron A. Jensen of Price, Utah on October 14, 1938. License plate 140 294. Issued at Yermo Station
1939 Non-Resident permit. Issued to Alice A. Goodwin of 827 Camino Tranquilo, Santa Fe, New Mexico on October 30, 1939. License plate 1293. Issued at Palo Alto.

The 1940 stickers would be the last. The state legislature repealed the requirement in the spring of that year, with the state-line stations shut down by mid-May. Agricultural inspections, however, would continue (and still do). The repeal was strongly supported by auto clubs, who argued that the rule placed too high a burden on tourists and was laxly enforced to boot.

Unveiling of the 1940 California Non-Resident sticker.
Inyo County Independence, April 5, 1940

The practice was rapidly dying off across the western U.S., with neighboring Oregon’s own non-resident requirement less than a year away from ending as well (midway through 1941).

“Stupid and Useless”

There had been increasing, and more vocal, opposition to the practice. This was partly driven by a heightened focus on tourism hospitality for the anticipated surge in visitors to the state for the 1939 Golden Gate International Exposition in San Francisco.

The 1939 Golden Gate International Exposition was such a big deal that California’s license plates advertised it that year

California had, according to a San Francisco Chronicle editorial in April 1939, “the thoroughly unwelcome distinction of being only one of 14 States out of the entire 48 which still inflict the stupid and useless non-resident permit law on visiting motorists.” A bill in the legislature that would have ended the practice had just been defeated.

“It is reasonable to believe,” the Chronicle continued, “that any non-resident car entering California with valid license plates of the home State presents acceptable evidence that the authorities of that State were satisfied with the registration of the vehicle.” The editorial noted that 450,000 automobiles carrying more than 1.2 million people had entered the state the previous year, and those visitors, “returning or writing home, either served as emissaries of good will for California or expressed disillusionment as to the quality of California hospitality. For the latter there can be no doubt that the onerous non-resident permit was largely responsible.”


What happened if you forgot your vehicle’s paperwork when you crossed into California? Bureaucratic headaches, that’s what. This reprimand below was provided to one unlucky motorist in 1935 and provided strict instruction to contact the home state government for a registration copy. The penalty: take out a full California registration and get new California license plates.

Uh-oh! Someone crossed into California on June 29, 1935 without their vehicle’s registration paperwork. Accordingly, a non-resident permit was not issued and the motorists were at risk of paying for a full-fledged California license.

Writing to your home state’s motor vehicle division and arranging the shipment of paperwork to your temporary address while on vacation is more than a minor inconvenience, and many tourists probably rolled the dice and continued their trip without completing their non-resident registration.

Statistical Highlights

An article published across many California newspaper in October 1934 noted “an amazing increase in the number of unemployed and indigent men coming into California” recorded from non-resident permit stats. The Depression and the Dust Bowl were raging, and like the Joad family from the Grapes of Wrath, more and more people were heading to the promised land of California. August and September of 1934 saw a 33 percent annual increase in inbound vehicles, with the Yuma station showing a massive 350 percent.

“Most of them tell our clerks they have been informed there will be plenty of work for the unemployed shortly in California. Reports of this kind apparently have been given wide circulation throughout the middle-west and the south,” said Russell Bevans, the state official in charge of non-resident stations.

Inspection station near Blythe. Undated postcard from my collection; photo taken in 1933 or 1937 based on the license plates visible. Modern view from I-10

Regular tourism still drove a good portion of vehicle activity, even during the Depression. Each year, license plates from every U.S. state could be seen in California, along with an impressive number of foreign ones.

During the first nine months of 1938, for example, the state issued 181,042 non-resident permits. Vehicles came from all over the globe: South Africa, “Arabia,” Bahama Islands, “Central America,” China, England, Australia, Chile, Cuba, France, Guam, Holland, Jamaica, Java, Philippine Islands, “South America,” Switzerland, India, Japan, Mexico, and Panama were the foreign “countries” (with a very loose and inconsistent definition of a country) represented in a press release published across the state.


Today no documentation is required, but California remains an anomaly in the United States, still requiring an agricultural inspection for inbound vehicles.

Modern-day inspection stations in California (Bing maps)
Inspection station greeting travelers to California from Oregon on I-5

WANTED: I am always looking for California non-resident permits, and non-resident automobile permits from other states, to add to my collection. Please contact me if you have any that could use a good home!

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