As seems to have become the norm, the 48th Cincinnati Concours d'Elegance saw rain in the morning and the threat of storms moving in hovered over the rest of the show. For much of the event, though, the weather held under cloudy skies. The Cincinnati Concours d'Elegance is the fourth oldest in the United States and the oldest that is not on the West coast. Raising money for the Arthritis Foundation in its fight to battle juvenile arthritis, the concours is held on the grass at beautiful Alt Park. For the next three weeks plus I will be posting the beautiful machines that were all on display for the concours, starting with the Antiques class. This class features cars made through 1924. Starting off is a 1922 Packard Single Six Touring. This car is something of a star having appeared in the HBO series "Boardwalk Empire." It has a 268 cubic inch inline six engine that generates 54 horsepower.This 1911 Stoddard Dayton is the last of its kind that is mostly original known to exist. A 1911 Stoddard was the very first pace car at the Indianapolis 500. It sports a 426 cubic inch inline four-cylinder engine that puts out 50 horsepower. With its hemispherical combustion chambers it could be considered a very early "hemi."The Overland Automobile Company made cars from 1903 to 1926 in both Indianapolis, IN and Toledo, OH. This 1916 Model 86 sports a 224 cubic inch inline four engine that puts out 45 horsepower. When new it cost $1145 which is about $45,000 today.Between 1916 and 1926, Detroit, MI based Liberty Motor Car Company turned out 9924 automobiles. This 1920 10 C five passenger touring car is one of only 10 known to have survived. With a 230 cubic inch inline six engine, this car generates 55 horsepower. This, it seemed, was perfect for the current owner's grandparents to drive it on their honeymoon.