The Identification of United States Art Tiles
Prior to the start of this blog in 2012, I was interested in the identification of antique tiles of the United States, which I still collect. Many of these tiles were marked, but many more were not marked in any way. Almost all, however, had "keys" on their reverse sides. Keys are the raised and/or indented areas on the reverse of a tile which are used to help a tile stick to a surface. Some keys are unique to a single tile manufacturer while others were used by more than one company. I tried to organize U.S. key patterns into a rational classification system loosely based on the work of British tile researchers Diana and Peter Clegg.
In 1997 I donated my research manuscript, A Guide to the Patterns and Markings on the Backs of Untied States Ceramic Tiles, 1870s-1930s, to the Tile Heritage Foundation, which, subsequently, sold copies to the public. In 1999 I self-published the first edition of A Field Guide to the Key Patterns on the Backs of United States Ceramic Tiles, 1870s-1930s, which is now in its third edition as a free download on the internet.(1) The field guide now contains drawings of about 800 key patterns on United States tiles, and new key patterns are being added as they are discovered.
In 2005 The Journal of the American Art Pottery Association published my article and classification system of key patterns that underlies the "Field Guide".(2) That article is reprinted below with updates to the original. I do not claim that the classification system below is the only system that can be used with United States tiles. It is, however, the only system that has been published in conjunction to any research about key patterns that has been done to date.
1. Visit http://tilefieldguide.omeka.net/items/show/49, scroll down to "Files" and click on the pdf document. It can be downloaded to your computer.
2. Michael Padwee, "The Identification of Art Tiles: Key Patterns", The Journal of the American Art Pottery Association, Volume 21, No. 1, January/February 2005, pp. 12-15.
Robert Pinart Papers Study Guide
The archivists at the Rakow Research Library have published an online Study Guide to the Robert Pinart Papers at
† Most of Mr. Pinart's papers, maquettes, drawings, sketchbooks and personal stained glass had been sold at auction to help pay for his stay in an assisted living residence.
Some Newly Found Resources
[The project presents] a survey list of Islamic heritage in Portugal (Including contemporary heritage of Islamic influence), both built and museological, with a methodically description in systematic records."
|According to AramcoWorld, Kelvin Bown "stitched together nine digital scans [of the dome of Qubbat al-Sakhra] made from stereoscopic negatives originally taken between 1899 and 1920 by photographers commissioned by the American Colony of Jerusalem."|