• James W Scoville building terracotta

    This James W Scoville building Elmslie “Sullivanesque” sculpture is now out of the kiln, it is still about 200 degrees and had to be handled with gloves, it turned out perfect!


    One can see the color change in photos from the previous dry/unfired state and now that it’s been fired to a little over 2,079 degrees, actually cone 2 tipped because I added a 15 minute “hold” at the set temperature, but because of the “heat work” it went a little higher, but the result is better and the color is nice and even top to bottom, whereas in the past the very bottom of large pieces like this would turn out slightly lighter due to slightly lower temperatures near the floor of the kiln.

    https://www.urbansculptures.com/cart/product/sullivanesque-panel-after-james-w-scoville-chicago-nr-ls-2/

     

    A Virginia museum  has an original, that one still has the old grey paint slathered all over it but the red clay underneath can be seen.

    Someone has one they have been trying to sell for quite a while for $5,000 !!

    https://www.vmfa.museum/piction/6027262-7945338/

    Exterior Ornament from the James W. Scoville Building, Chicago (Primary Title)
    Dankmar Adler, 1844-1900 (Artist)
    Louis Sullivan, American, 1856 – 1924 (Artist)
    Northwestern Terra Cotta Co. (Artist)
    probably modeled by, Kristian Schneider (Modeler)
    Date:
    1884-1885

  • The Jamws W Scoville Elmslie Sullivanesque panel kiln firing

    After 4 weeks of drying I placed the pressed clay Chicago James Scoville building “Sullivanesque” panel in the kiln and turned ‘er on.


    I changed the program on the controller slightly for this piece by bumping the temperature up and adding 10 minutes soak time to when the kiln reaches that temperature.
    About 37 hours from now the kiln will shut off and take half a day to cool down before I see what I get.

    Meanwhile, here it is sitting in the kiln when I turned it on. The light yellow colored deals touching the back of the panel are shelf posts and I placed them on both front and back so that should the panel want to tip- it can’t.
    The two red pyramid haped deals resting on top of the posts are called “cones” and they will partially melt and bend over at specified temperatures each uniquely is formulated to do that at, so they tell me if the kiln got hot enough- what it was set to, or too hot- hotter than I set it for.
    In this case there’s a cone 1 which bends over at 2,079 degrees F and a cone 2 which bends over at 2,088 degrees F, and yes they are THAT accurate that 9 degrees in a furnace that is over 2,000 degrees can be measured accurately.

    The temperature and soak time much like baking a cake or making toast in a toaster- also affects the final color and “doneness” of the terracotta. This clay I use is a brick red that as the temperature goes above that cone 1 starts to turn brown- it can take cone 5 (2,167 degrees) at which point it turns a dark chococate brown! I’ve never gone higher than cone 1 but it would be interesting to experiment with a smaller piece.

    So far I’ve shown the modelling process, the hand-pressing process and now the kiln firing process will wrap it all up in a sort of educational “How the architectural terracotta was made” in Sullivan’s day and before.

     

     

  • James W Scoville, George Elmsley/Sullivanesque design first pressed clay

    The first hand-pressed clay sculpture is finished and drying now before it can be kiln fired.

    Once this is fired in the kiln I will have an exact size and weight and a firm price for these signed, numbered and dated works reproducing this historic George Grant Elmslie/Louis Sullivan 1884 Chicago design featuring a  styled webbed lotus.

    The design is an early work by these men and  it dates to the  foundation of what has become known as the “Sullivanesque” style of architectural ornament.

     

    The James W Scoville building was demolished in the 1970s, many of the original artifacts were salvaged, most are in private collections while a few are in museums such as the Virginia Museum of Fine Arts where it appears in photos on their web site still sporting it’s old battleship grey paint that was slathered on the original facade over the rich red brick and terracotta.

    Now instead of hoping one of these might come up at an auction, and only finding ONE when you might really need a pair for a project, and instead of paying upwards of $5,000 for one of those, these authentic hand-pressed kiln fired  sculptures can be had new, in any quantity, made exactly the same way the originals were made in the 1880s- one can purchase these from me at $349 delivered (48 states only)

    As can be seen in the bottom photo, these really ARE made exactly like the originals- including the typical webbed compartments in the back- the portion that was embedded into the wall.

    The webbing gives considerable structural strength and stability, and when kiln fired to almost 2,100 degrees F it becomes vitrified and has less porosity than even modern hard brick. As a result these can be built into a brick or stone wall or displayed in the garden too.

    These will probably be around 50 pounds in weight as this one took 60 pounds of clay.

     

     

  • First pressing of the James Scoville “Sullivanesque” terracotta panel

    I pressed the first  LS2 panel today,  it took 60 pounds of clay,  the sculpture will need to firm up a little and dry a little before I can finish cleaning up and refining the surface details.

    It takes about 2- 3 weeks of slow, careful drying of pressed clay sculptures of this size before they can be kiln fired.

    The firing process in an electric kiln takes approximately 36 hours and the high quality clay I use is fired to what is known as “Cone 1”- about 2,100 degrees F which vitrifies it nicely to become harder and less porous than standard hard bricks are.

    Once the sculpture was removed from the plaster mold as shown, I have to spend considerable time going over every milimeter of the surface to model-in any missing details, sharpen edges, eliminate any surface defects, mold seams etc.

    Each is a signed, numbered and dated work of art.

     

    First pressed panel

    A timelapse video of the whole process is here;

  • Two new models in the works, Scoville lunette and Washington Irving school pier capital W-1

    I printed out the two full sized reference images I need for the two planned models, a tape measure opened to 24″ is for visually scaling the sizes in the image.

    Sullivan Elmslie design

    The one on the right is  a W-1 pier capital design from the Washington Irving school, Hammond Indiana, the one on the left is a lunette design from the James Scoville building in Chicago.

    The Scoville lunette is from an assembly of two that were sold at an auction outfit for some $15,000, while the pier capital from the 1936 Hammond Indiana school was designed by George Grant Elmslie and William Hutton in the Sullivanesque style by Louis Sullivan. The school was demolished in 2003 and this particulat artifact resides at the city museum in St Louis. I found some great photos of it that were taken by a photographer on a photo sharing site, after I inquired about the artifact’s dimensions he very generously uploaded 109 photos to an album for me to download and see, the 109 photos were all taken of artifacts in the city museum’s collection of Elmslie/Sullivanesque artifacts and others, a real treasure trove and there’s other designs I like that I may also make models of at a later date.

    The pier capital will require a little thought as it was originally a 20″ cube, with all but about 5″ of it embedded into the brick wall, the sides of it that were visible had the same triangular designs as the face does, so that presents  a couple of issues to decide on, for the interior cast stone  the casts dont need to be  deep as they would hang ON the wall, but I plan to do these in terracotta and those could be embedded INTO a wall, so if I retain the original configuration of the sides having a design instead of being flat, then I would have to make this considerably deeper- say 7-8″ deep so about 4-5″  can project out while 3-4″ would be embedded, we’ll see what I decide on that, meanwhile I will probably start the Scoville Lunette model first.

  • Master mold for the Elmslie/Sullivanesque James W Scoville building design

    With the plaster backing done for the rubber positive I made yesterday, I removed the assembly from the rubber mold. Once the plaster backing on this master positive is soaped up well, I can make the plaster piece-mold of this for pressing the terracotta into, The piece mold will be made in at least 5 pieces, most likely about 8 pieces.
    It won’t happen very soon as I used up the very last bag of pottery plaster I had on hand and I’ll have to order more along with some other materials and I need some more clay, but I don’t want to order clay when it’s below freezing, so I may order the clay in the spring and order the plaster and other stuff I need now- soon!

     

  • Another model from the James W. Scoville, Adler & Sullivan designed, Chicago building

    The Virginia Museum of fine art  which has a few artifacts from this building also has at least one of these lunettes with a very similar design on it as the spandrel panels have.

    I like the shape of it as well, I have no plans to but easily could make the surrounding flat pieces for it if a client wanted them.

    I will be working on this model very soon, of course it takes time and this type of work is done when I have time, and more time for the various mold making processes to get done, but progress photos will come along here soon enough.

    This would most likely be priced around $325 in fired red terracotta.

    The museum has their artifact sized 18-1/4″ x 18-1/2″ and 4″ deep, this size would fit into my existing kiln, so this is another design I can keep my model of full sized like the originals and offer both interior cast-stone this size but less deep to hang ON the wall, and hand-pressed terracotta which will be slightly smaller due to the shrinkage of the clay but made a nominal  3″ deep which can be additionally used outdoors in the garden or embedded into a brick or stone wall of any type.

    1973 HABS photo before demolition (Courtesy of the Library of Congress)

     

    Jame scoville building elevation view (Courtesy of the Library of Congress)

    Dankmar Adler, 1844-1900
    Louis Sullivan, American, 1856 – 1924 (Architects) Northwestern Terra Cotta Co., probably modeled by, Kristian Schneider  1884-1885

    A photo of the grey painted artifact in the museum which is not on public view at the museum, appears here; https://www.vmfa.museum/piction/6027262-7946023/

    The artifact they have is a gift of the Metropolitan Museum of Art.

     

  • Louis Sullivan “Sullivanesque” design

    I just ordered the two  gallons of pourable mold rubber I need to “convert” my “Sullivanesque” design that was recently finished- into a form I can take a plaster piece mold from for pressing terracotta into. Two gallons is not enough to fill the mold, it is only enough to pour about 1″ deep, the rest of the depth will have to be plaster to save on the costs of not having to buy two more gallons of expensive  rubber.

    Sullivanesque model finished
  • Louis Sullivan Sullivanesque mold finished, and a timelapse video.

    At last the mold is finished along with the complete time lapse video for that process;

     

    I also cast the first interior cast from the mold and gave it a weathered antiqued wash so I could get a photo.

    It will be available in brick red, kiln fired terracotta as well.

    To purchase a cast of this design;

    https://www.urbansculptures.com/cart/product/sullivanesque-panel-after-james-w-scoville-chicago-nr-ls-2/

  • Louis Sullivan, Elmsley, Schneider James W Scoville building Chicago, model finished 12/7/2018

    I’m finished with this Sullivanesque model now and plan to start making the mold to-morrow morning. it’s moist clay, somewhat firmer than it was as it started losing moisture, but it’s still delicate and a paint brush can leave marks on the surface so I have to almost flow the first coat of rubber on rather than firmly brushing it on.
    I wanted to get the mold made before it dries since as it dries and becomes completely dry the clay shrinks about 15%, and then when pressed clay copies are made those would also shrink almost that much, so the double shrinkage of about 25% would seriously reduce the final size which I want to avoid by doing hte mold while it’s still moist and nearly the same size it was when I set it up.

        Sullivanesque model finished