Treasure Island Retail Giant; An Iconic Mid-Century Discount Store

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Learn the history of Treasure Island Discount Department Store, a short lived retail giant with an iconic Mid-Century sawtooth roof line. Click Here for the video version. 

Atlanta Journal Constitution, August 1, 1968.

By Marissa Howard, Programs and Membership Coordinator

Treasure Island, or The Treasury (in some states), was a chain of discount department stores that offered groceries, consumer goods, beauty salon, drugstore, photo studio, dry cleaning, and auto and garden centers. The stores were 200,000 square feet (60,000 square feet larger than the average Costco!) and the four metro Atlanta locations employed 1,900 people. The cost for building the first three stores was $17,000,000.

Treasure Island, a division of J. C. Penney Company, moved into the Atlanta market from Wisconsin with its four brand new stores in 1968. The stores were located within minutes of I-285 and in new suburban areas.

Treasure Island Atlanta Area Grand Opening, Atlanta Journal Constitution, July 31,1968.

Treasure Island Grand Opening Atlanta

Treasure Islands were conveniently located on the newly constructed 285, featured in the ad. Atlanta Journal Constitution, May 28, 1968.

Advertised as a discount store, Treasure Island emphasized “Total Savings” and convenience, especially for young families. Before the “discount store” concept, groceries were purchased at smaller markets that only sold food and essential items. Housewares and clothing for example, were usually purchased at department stores or small specialty shops. Discount stores offered everything under one very large roof at competitive prices.


Intense advertising hit the Atlanta market in 1968, emphasizing the savings and explaining the new concept of “self serve.” While grocery stores weren’t a new notion, the “Super Market” and discount store concepts exploded after World War II. Richway, Zayre, Kmart, Target, and Walmart are just a few examples of other discount stores that started in the 1960s. Suburban growth meant there was ample room for grocery stores to grow and offer more products. A survey in 1960 showed 70% of shoppers used these supermarkets for their shopping, a huge uptick from only 35% in 1950. Shoppers had vehicles to bring larger quantities of food and goods back home and larger houses often had more storage. Shoppers were also able to charge goods to their J. C. Penney Charge Card.

Atlanta Journal Constitution, January 9, 1969.

The massive store offered a snack bar and a conveyor system for delivering your groceries outside; after paying your items were placed in a numbered bin so you could drive up and an employee would put your purchases into your car.


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Undated and unknown Treasure Island location.

Undated and unknown Treasure Island location.

Designed by Architect Jordan A. Miller of Milwaukee, these buildings were unique, recognizable, and modern. The concreted folded plate roof provided for open floor plans, with plenty of room for merchandise. Support columns were spaced 70 feet apart. Bright fluorescent bulbs illuminated the interior and speakers provided a shopping soundtrack. The Squiggly Roof, as it would be called, was featured in advertisements and the logo – its trademark.

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Treasure Island South.

Treasure Island South.

Treasure Island South

Treasure Island South.

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Treasure Island East.

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Treasure Island Northeast.

DHC Blog: treasure Island

Treasure Island Northwest.

The folded plate roof was heavily used in pre-war European warehouse applications, but it was slow to take hold in the United States. By the 1960s it was beginning to be used in residential applications such as the Wexler House (1961) and in larger scale projects like the Miami Marine Stadium (1963). The folds in the roof allowed for heavy weight bearing and freed up the interior from clunky support columns. You can test this theory by taking an unfolded floppy paper and folding it in half noticing the difference in rigidity. This concept is also used in corrugated cardboard.

The very first Treasure Island location opened in November, 1961, in Appleton, Wisconsin. The folded plate roof was striking and unique. 

DHC Blog: Treasure Island

Treasure Island Store opening 1961 in Appleton, Wisconsin.

The folded plate roof is still used today as an inexpensive and decorative roof system for large-scale projects.

The V shaped roofline motif continued over the garden center which included glass greenhouses and decorative structural beams. 

Treasure Island Garden Center Advertisement, Atlanta Journal Constitution, September 14, 1968.

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Treasure Island South, Garden Center.

DHC Blog: treasure Island

Treasure Island Northwest, Garden Center.

DHC Blog: Treasure Island

Treasure Island East, Garden Center.

DHC Blog: treasure Island

Treasure Island Northeast, Garden Center.

Treasure Island also included a complete Auto Service Center located in the parking lot.

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Treasure Island South, Auto Center.

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Treasure Island Northwest, Auto Center.

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Treasure Island East, Auto Center.

Within the next decade, gas shortages and discount store competition (Richway/Kmart/Zayre) negatively impacted Treasure Island’s market share. The enormous overhead of the stores also contributed to their decline. 

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Treasure Island Northeast (Buford Highway – Top) and Kmart (Bottom). The Doraville Kmart opened in 1971, three years after Treasure Island, which is 83,000 square feet larger, including the out buildings.

In 1979, a struggling Treasure Island leased some of its square footage to a new DIY concept, the home improvement store. The Home Depot debuted at Treasure Island’s  Memorial Drive and Buford Highway locations. Home Depot eventually moved into the other two locations, Marietta and Forest Park.  

Treasure Island Northwest, Atlanta Journal Constitution, February 28, 1980. Originally printed in the Building Supply News, December 1979.



Location Unknown.

By 1982, the doors of Treasure Island closed permanently. Home Depot eventually expanded, moving on to new buildings. 

Treasure Island as a retail store was short lived, but its iconic and recognizable architecture remains. 


Location and current use for the referenced Treasure Islands:


Buford Highway Farmers Market Shopping Center

5600 Buford Hwy NE

Doraville, GA 30340


DeKalb County Government Office Park

4380 Memorial Drive

Decatur, GA 30032


Atlanta Expo Center South

3850 Jonesboro Rd

Atlanta, GA 30354


Burlington Coat Factory Shopping Center

1901 Terrell Mill Road SE

Marietta, GA 30067


Parcel Pick Up:

Home Depot History:

Home Depot History:

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