5 July 2015

Today's Shiur

Chapter 32 - Kosher ink for writing Tefilin

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10 Minute Summary

Kosher ink for writing Tefilin

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Today’s Diagrams

  • Ink Ingredient - Gallnuts; Gum Arabica; Copper Sulphate
    - Courtesy R' Yehoshua Abramson

  • Ink Ingredients Info Sheet
    - Courtesy R' Gedalia Kaufman