1. Add MS 89202/1/36 Reference (shelfmark): Add MS 89202/1/36 Title: McLaren: Essay on 'The inheritance of acquired characteristics in animals' Scope & Content: Essay on 'The inheritance of acquired characteristics in animals'. Includes tables, a contents page and a bibliography with notes. Collection Area: Western Manuscripts Languages: English Date Range: 1949?-1951? Extent: 1 file