Now as one can imagine this method of enlarging any building can result in a building that is at best cacophonous and some might say a hot mess. I know calling beloved Winterthur a hot mess may not be the most popular opinion to hold, but architecturally speaking can anyone suggest otherwise? The collection is world class, the interiors are superb with the best quality of lighting I have ever seen, but the building itself is not so good.
Two photos above you see the original front entry which had been abandoned from that use and now acts as the conservatory door.
This isn't a pretty house museum and no one is visiting for the architecture; See the elevations above which I found on Winterthur's blog to prove my point. This house is all about the interior. As Frank Lloyd Wright suggested "A doctor can bury his mistakes, but an architect can only advise his client to plant vines" and that seems to be the approach taken here: one cannot fully see the house due to the lush trees and planting.
However the interiors are strikingly lovely and really that is why one visits. Above is the Chinese Parlor, obviously named after the 19th century wallpaper, which is one of the favorite rooms in the house. My favorite part of any tour are the stories about how the family lived. I love that they keep fresh flowers in the rooms and show faux martinis and hors d'oeurvres (period appropriate to the early 20th century of course!) which make the house feel alive.
Watch a great tour of the room with Bob Villa on youtube HERE. As I visited in summer the famous green damask upholstery was seasonably covered in yellow slipcovers. The duPonts had cocktails before meals in this room.
The family moved out of the house in the 50s so it could be totally converted to museum use, and many of the other spaces don't show their original purpose as they have become more institutional. The small anteroom below is seen on the plan above just north of the 'empire parlor'. Another example is all of the guest baths have been gutted to show more of the collections as well.The Baltimore drinking room, named after the suite of furniture, features another 19th century scenic wallpaper, 'Paysages Italien' by Desfosse & Karth.
The China Hall features beautiful built-ins showcasing the porcelain collection. The china in the cupboards below belonged to Martha Washington and is a larger collection than the one at Mt Vernon.
The immense scale of the building creates some strikingly lovely enfilades. Notice the subtle lighting creating warm pools of light - #goals.The stairhall features another beautiful scenic wallpaper.
This lovely green space is the candlestick room but would make an excellent butler's pantry!
As I mentioned previously Winterthur takes great pains to recreate life as it was in the early 20th century for the duPonts.
The number of rooms and fireplaces are staggering. Although very different, this collection of period paneling and architectural pieces does bring to mind another early 20th century collector, William Randolph Hearst (of Hearst Castle fame). Winterthur does not like that comparison -haha. I however love Hearst Castle (see my myriad posts on that house in the search box in my sidebar).
The 'Empire Parlor' (seen on the plan above) is charmingly set for the duPont daughter's childhood birthday party.
The rather stiff Marlboro Room is set for afternoon tea with an impressive display of silver.
One of the masterpieces at Winterthur is the Montmorenci staircase which was taken from an early 19th century North Carolina mansion and rebuilt at Winterthur, described as the largest freestanding spiral staircase in the United States.
The stair is really quite the thing!
As you can see from the swimming pool in the photo below, the house is kept well hidden behind lush trees.
I do love this figural pool filler!
My favorite part of the grounds however would have to be the teahouse in the backyard (note the classroom and library space beyond).
The view of the teahouse from the lower garden feels like part of a fortress.
Inspiration is everywhere - the floors to the changing room in the poolhouse were the most lovely combination of brick and slate.
Winterthur is open most days of the week and I highly recommend a visit!











Of course, a showplace estate such as Nemours must have an outstanding garage. What self respecting industrialist wouldn't have the latest gadgets of the day? 
The second floor held a large apartment and offices for the chauffeur and his family while the first floor contained the estate's collection of vehicles as well as repair and machine shops.
Five car bays (plus entrance ends) now hold 5 automobiles, a pony carriage and motorboat once owned by Dupont and his wife.
The interior is simple and of its' time: textured plaster walls, simple woodwork and tile floors.
The entry hall holds the original telephone
As well as the machine shop to which Alfred Dupont escaped to tinker.
Dupont's taxidermy collection from his hunts once graced the main hall of the
An early 20th century example of the man cave?
The center doors have a graceful arch while the 4 flanking
Admittedly I don't know much about cars but I certainly appreciate their style.
Dupont would only buy American made cars and drove this Pontiac for many years until his death.
At this time, Jessie went out and purchased a British made Rolls Royce (Silver Cloud no less!)
All of the cars are in mint, working order and still are driven around the estate.
Why don't more cars today have hood ornaments?
Two of the cars were so beloved by the Duponts that they had their bodies transplanted onto new cadillac engine beds. I had never heard of that before!
The sides of this green car had an interesting woven texture.
The oldest car featured a true 'lantern' as headlight.
And they're called 'trunks' for a reason!
Also in the collection is a wooden motor launch which would ferry the Dupont's guests across the Little Choptank River to their nearby country estate.
Now this is a collection I can appreciate!