Defining gender, 1450-1910 Ephemera, pamphlets, college records and exam papers, commonplace books, diaries, periodicals, letters, ledgers, account books, educational practice and pedagogy, government papers from the Home Office and Metropolitan police, illustrated writings on anatomy, midwifery, art and fashion, manuscript journals, poetry, novels, ballads, drama, receipt books, literary manuscripts, travel writing, and conduct and advice literature.