לשון נקי
Subtitle: ... kamah ṿe-khamah igrot
By: Yosef Raḳover
Contributors: Temple Emanuel Library of Hebrew and Rabbinical Literature
Edition: Nidpas shelishit be-hosafot merubot.
Publisher: Ḳośman ben Yosef Barukh
Published: 1769
Place of publication: Amśṭerdam
Language: heb
Subjects: Hebrew Letter writing; Early works to 1800
Other titles: Lashon naḳi
Notes: Rare book copy: Contains yellow star and cross diagram.

Rare Book copy: From the Temple Emanuel Library of Hebrew and Rabbinical Literature.

Rare Book copy: Müller No. 905