This file consists of a collection of charitable donation slips, receipts and bills from 1948. Included are receipts for services (e.g. utilities, taxes, mortgage payments, subscriptions, labour, rent, etc.) and donations slips. Also included is a letter from Singer & Kert, Barristers, Solicitors, Notaries concerning Katz's will; a several letters from Katz to tenants regarding rental payments, a letter from the Department of buildings concerning a property on Markham St., a City of Toronto notice of appeal, a booklet of tickets from "Ezra" Ladies' Society of Montreal and a personal letter to Katz from Eleanor Nelson in Rochester, Minn.