Scope and Contents The material is composed of several folders of accounts offering an insight into farming practice throughout the mid-decades of the twentieth century, an impression of the scale of self-sustaining small business in Portobello and district itself, and an idea of the cost of living from the 1930s to the 1970s especially for a small farmer. The firms include insurance companies, animal feed firms, and repair shops. There are accounts from an ironmonger and sheet metal worker in Portobello, the...

Content Description

This collection consists of extensive research notes, experiment notes, and experimental material (slides, USB, compact disks) covering the research by Gordon H.K. Lawson and Rebecca A. Mackie on Lawsonia intracellularis. Other additional material includes a small amount of correspondence, a doctoral thesis by Neil MacIntyre AIBMS from 2001, and copies of academic papers (journals).