Archive | Franciscan Potteries

Franciscan Potteries Franciscan Apple Sugar Bowl Lead Safe Mama 2

Vintage (c. 1950s) Franciscan Apple Earthenware Sugar Bowl: 161,200 ppm Lead. These pieces are *NOT* safe for food use.

When tested with an XRF instrument, this Franciscan Apple vintage Franciscan Earthenware sugar bowl (c. 1950s) was positive for 161,200 ppm Lead. That’s more than 16% Lead in the surface glaze on this piece. Here’s a link to a set of this china on Amazon* (as an example): https://amzn.to/2RwwLrx Here’s the full XRF reading for this […]

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Do Franciscan Potteries vintage dishes have unsafe levels of lead. Does Mexican pottery that is marked lead-free have unsafe levels of lead

Do Franciscan Potteries vintage dishes have unsafe levels of lead? Does Mexican pottery that is marked lead-free have unsafe levels of lead? (video)

Here are the blog posts related to the video below: Franciscan Ivy. Franciscan Desert Rose. Mexican “Lead-Free” Pottery. Comments to the “viewers” in this are from the original posting of the video as a Facebook Live video! Video is about 6 minutes long, and also shows you how to stretch one LeadCheck swab out to […]

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Vintage Franciscan Desert Rose Earthenware Tamara Rubin Lead Safe Mama 1

Franciscan Desert Rose Earthenware China – c. 1941, Made in USA: 122,200 ppm Lead!

When this Franciscan Desert Rose Earthenware China (Made in the USA, c. 1941 and later) was tested with an XRF instrument it came in at 122,200 +/- 5,000 ppm lead. It is negative for Cd (cadmium), As (arsenic) and Hg (mercury), however that is one heck of a lot of lead to be found in […]

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Franciscan Potteries Ivy Platter Tamara Rubin Lead Safe Mama 1a

Franciscan Ware Potteries (c. 1948) Franciscan Ivy Pattern Serving Tray: 304,000 ppm Lead

This is a Franciscan Potteries vintage “Ivy” pattern serving tray that I got at the Good Will Bins a while back (to add to my “Museum of Lead” collection!) The interesting thing about glazes (especially on pieces that are handmade or hand-painted) is that the levels of lead can vary significantly across the surface of […]

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Leaded Dishes: Franciscan Ivy

83,900 ppm lead – Franciscan Ivy Tray Vintage Dishes #XRFTesting #LeadedDishware Items intended for children are required by current legislation to be under 90 ppm lead. Dishes (especially vintage dishes!) are not regulated for total lead content (via XRF reading.) Click here to see some lead-free dishware options!

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Franciscan Earthenware Madeira Pattern Dishes: 67,300 ppm Lead

Vintage Franciscan Madeira Pattern Plate: tested positive for 67,300 parts per million lead when tested with an XRF instrument. To learn more about XRF testing, Click Here. For context, modern items intended for use by children are required by current legislation to be under 90 ppm lead in the paint/glaze or coating. Dishes (especially vintage […]

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Vintage (c. 1955-1966) Franciscan Autumn Pattern China: 716,100 ppm Lead + Arsenic Too!

Franciscan Autumn Pattern plate & saucer: as high as 716,100 ppm lead. Autumn Pattern: 1955 – 1966 Also: 73,000 ppm arsenic. Note: the plate was higher lead than the bowl, and they look like they are from different batches based on the maker’s marks on the bottom.  The bowl / saucer was in the neighborhood […]

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Vintage Franciscan Earthenware Plate: 100,400 ppm Lead

Franciscan Potteries Earthenware Tray/ Plate: 100,400 ppm lead! Vintage Dishes #XRFTesting #LeadedDishware Items intended for children are required by current legislation to be under 90 ppm lead. Dishes (especially vintage dishes!) are not regulated for total lead content (via XRF reading.) Click here to see some lead-free dishware options! Thank you for reading and for […]

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Vintage Franciscan Apple China: 80,700 ppm Lead

When tested with an XRF instrument this Franciscan Apple vintage (c. 1950s?) china was positive for 80,700 ppm lead. These usually also test positive with a reactive agent swab test. Items intended for children are required by current legislation to be under 90 ppm lead in the glaze, paint or coating. Dishes are not regulated […]

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