News Archive

On Display Now: "Rare Delft Sailboats" - October 2011
Our new exposition features Delft medallions that have been decorated with blue and white sailing boat scenes. Flat bottom sailing vessels once were the main means of transport on Dutch lakes, rivers, and canals. Today they are broadly appreciated and admired as an important part of our Dutch heritage. However, as a Dutch symbol abroad, the little blue ships were never on a par with windmills, tulips, or clogs. As a result hand painted Delft sailboat jewelry is today relatively rare. For this online exhibition we have made a selection from our museum collection with, amongst others, a late 19th century Japonaiserie ships brooch from the Porceleyne Fles factory in Delft. There is also a number of rare sailing boat decorations by the flamboyant Pieter Woerlee, and we show a very early 1949 bracelet by Cornelis Verwoerd. They all feature in our section of changing expositions "On Display Now".

"The Gouda Pottery List" updated - May 2011
The museum has acquired Delft pottery inserts produced by J. Nuvelsteijn of Gouda. The Nuvelsteijn firm was established before WW2, and remained in business until about 1960-1970. Our new acquisitions stem from that last decade, and there a no indications of an earlier production of Delft stones. The inserts have been decorated in the primitive Delft style, not unlike Porceletti, but are easily recognized by the fact that they are covered with a bluish transparent glaze, both on front and back. Click here to view the Nuvelsteijn entry in The Gouda Pottery List.

On Display Now: "Filigree and Imitation Filigree" - April 2011
The VCO museum is pleased to present its new section of changing exhibitions dedicated to selected pieces from our collection. The opening exhibition of On Display Now features three butterfly brooches. The items can be viewed from different angles, and they illustrate three episodes from the production history of Delft jewelry. First, the era of genuine, handcrafted filigree, mainly from Schoonhoven. Each piece is meticulously composed of a large number of tiny silver curls and other silver elements (see below). The 1960's see the competition of die-cut silver toned metal, often made of aluminium and other non-precious metals. In the 1980's Schoonhoven uses silver lost wax casting techniques to produce crafty silver filigree imitations that bring back some of the memories of times past.

		1950's Silver Filigree Butterfly Brooch Cornelis Verwoerd/ G.J. van den Bergh & Zn (attrib.) 4.7x4.7cm

"Schoonhoven Silver Marks" - October 2010
The VCO museum is pleased to present its list of maker's marks used by Schoonhoven silversmiths after WW2. Our new addition can be very helpful when dating Delft jewellery, and is useful for a broader group of Schoonhoven silver collectors as well. Maker's marks usually mirror the active period of a silversmith. They often reflect family events and changes of management. Moreover, in 1953 Dutch silver hallmarks have been adjusted to international standards, thus creating a clear division of silver items produced before and after. Some of the Schoonhoven silversmiths known to have been active in the production of Delft jewellery are G.J. van den Bergh Jr., G.J. van den Bergh & Son, G.A. van Engelen, the Niekerk Bros., W. Rond, H.B. Hol, H. Hooykaas, the Huisman Bros, the Rous family, the Seton Bros, and the Wendels family. They all feature in a new section of Verwoerd Ceramics Online "Schoonhoven Silver Marks".

"The Gouda Pottery List" updated - July 2010
We have added an illustration of a small PZH trinket vase or bibelot decorated by Cornelis Verwoerd at the age of 14. Verwoerd became a painter's apprentice with Plateelbakkerij Zuid-Holland, of Gouda, the Netherlands in 1927. The vase must have been one of his first finished products. It is remarkably well done, and we take it that further training was aimed at decorating larger pieces, and a larger number of pieces in a given amount of time, while preserving quality. As illustrated below, the marks at the bottom of the small vase are a still very insecure painter's signature C.V., the year mark for 1927, and the familiar PZH Lazarus Gate factory logo. Click here to view the PZH entry in The Gouda Pottery List.

"The Gouda Pottery List" - April 2010
The Verwoerd Ceramics Workshop was not the only Gouda pottery that has been started or revived after World War II. Both the end of the war and a newly sprung supply of affordable electrically heated pottery kilns have caused a brief but impressive revival of the Gouda pottery industry. Our research has revealed that in the 1950's, at the height of the revival, some 90 potteries have been simultaneously active within the Gouda region alone. All-in-all we have collected basic data of over 140 predominantly small potteries, in most cases including the names of their owners, the active period, their place of business, and the nature of their production. Among the potteries that have produced Delft medallions for application in silver jewellery are Cornelis Verwoerd, Frans van Katwijk, Porceletti, Schoonhoven and Zenith. They all feature in a new section of Verwoerd Ceramics Online "The Gouda Pottery List".

"The Verwoerd Painters" section updated - Januari 2010
We have once more updated the paragraph on Ton de Kruyf. We now attach less importance to the curved brake cord, and more to the signature and the sketchy little windmill at the horizon. Our research has further revealed that Piet Woerlee (1886-1963) not only was a free lance decorator for Verwoerd, but for Van Katwijk as well. We have updated the Woerlee résumé accordingly. Frans van Katwijk was the artistic leader and chief decorator at Plateelbakkerij Schoonhoven. In that capacity he employed both Woerlee and Verwoerd during the years 1937-1939. It is no surprise that Van Katwijk hired the then free lance decorator Woerlee when he had established his own company "Atelier Van Katwijk" in 1946, one year after the end of the German occupation of Holland. The date at which Woerlee started painting for Verwoerd, 1953, suggests that he ended his Van Katwijk engagement after the untimely decease of Frans van Katwijk in November 1952. Woerlee signs "PW", and there is no Van Katwijk factory mark as illustrated below (courtesy Mr and Mrs J. Heikoop).

Presenting "The Sepia Collection" - October 2009
A remarkable discovery was made during a research visit to G.J. van den Bergh Zilverwerken, of Schoonhoven, the Netherlands. The sepia collection is a beautifully crafted four piece silver filigree sample collection, featuring extremely rare sepia Delft medallions that have been hand painted by Cornelis Verwoerd. The character of the paintings is dramatically different from that of the more common blue and white windmill sceneries. They resemble a wash pen and ink drawing rather than a watercolour painting as is the case with most Verwoerd blue and whites. This beautiful collection was produced in 1954 by silver smiths G.J. Van den Bergh Jr. What has been preserved of this rare Sepia Delft jewellery collection emerged in 2009, after having been hidden in the Van den Bergh vault for 55 years. They now feature in our new exhibition "The Sepia Collection"

"The Painters" section updated - May 2009
The museum is pleased to announce that it has acquired a period photograph of A.G. (Ton) de Kruyf, who was a free lance painter for the Verwoerd Ceramics Workshop during the years 1955 and 1956. The photo is essential for the completion of our hired painters section. We have also clarified the text about recognizing a "De Kruyf", in order to underline that a windmill showing a "curved brake cord" is in itself not sufficient to attribute the painting to Ton de Kruyf. Several other painters - not in any way connected to the Verwoerd Workshop - have used the curved brake cord as well. It is therefore important to consider this design always in combination with one or more additional distinguishing features, such as the typical Verwoerd palette of blue shades, a possible De Kruyf signature, or the proper silver smith maker's mark. Please contact our helpdesk for further details.

Painters Résumés added - April 2009
Recent research has enabled the Verwoerd Ceramics Online museum to add a new page with résumés of the four painters that have been employed by the Verwoerd Ceramics Workshop. They are H.C de Jong, P. Woerlee, Ms A.J. Gaasenbeek, and A.G. de Kruyf. Most Delft medallions that have been produced by the Verwoerd Ceramics Workshop were designed, manufactured, and painted by Cornelis Verwoerd. However, from the very start Verwoerd has employed selected painters in order to meet the demand for its high quality hand painted cabochons. Between 1949 and 1959, some 20 painters were asked to submit test samples of Blue Delft windmill sceneries using bisque medallions and paint provided to them. Only four painters were actually hired. With our new addition "The Painters" the museum aims to recognize their contribution, and assist in identifying their work.

Production Data added - December 2008
The Museum has recently acquired historic production data of Delft miniature medallions, as well as contemporary ceramic jewellery, from the Verwoerd Workshop over the period 1949-1975. We have analyzed this information, and although the data for the early years are somewhat fragmented, we are now in a position to indicate in most cases which shapes or designs are special, and which are more common. This is very relevant to our own collection, but also for other collectors. We have therefore added the new information to the pages on the Windmill series, the Rare Designs collection, and the Contemporary Jewellery collection. Thanks to this find, we may also be able to provide more detailed answers at our Helpdesk.