The Aderet (part 2); Sonya Diskin and R. Yitzhak Yeruham Diskin; Zvi Glatt; and a New Letter from R. Herzog
…Hayyim Hirschensohn tried to come up with a heter for shaving with the modern T-shaped razors. See Hiddushei Ha-Rav Hayyim Hirschensohn, vol. 3, no. 12. R. Hirschensohn’s position is discussed…

