Vintage English Johnson Brothers Mill Stream Ceramic Ironstone Plate: 54,700 ppm Lead, 90 ppm is unsafe for kids.

This vintage Johnson Brothers Mill Stream ceramic “Ironstone” dish tested positive for the following levels when tested with an XRF instrument:

• Lead (Pb): 54,700 +/- 1,700 ppm
• Barium (Ba): 489 +/- 104 ppm
• Tin (Sn): 1,261 +/- 78 ppm
• Zinc (Zn): 3,461 +/- 178 ppm
• Iron (Fe): 540 +/- 181 ppm

For more information about the concern for lead in dishware, Click Here.

To learn more about XRF testing, Click Here.

To see more Johnson Brothers pieces I have tested, Click Here.

For safer choices in dishes for your family, Click Here.

Here’s a pretty (and Lead-free) choice for dishes on Amazon.*

As always, please let me know if you have any questions!

Thank you for reading and for sharing my posts.

Tamara Rubin
#LeadSafeMama

*Amazon links are affiliate links. If you purchase something after clicking on one of my links I may receive a small percentage of what you spend at no extra cost to you. Thank you for supporting my work in this way!