History of the Division of Medical Sciences United States National Museum Bulletin 240, Contributions from the Museum of History and Technology, paper 43, 1964

This work chronicles the evolution of a once‑small Section of Materia Medica into the vast Division of Medical Sciences that now houses the largest gathering of historic healing‑art objects in the Western Hemisphere. Beginning with a modest display of a few hundred crude‑drug specimens at the 1876 Philadelphia Centennial Exhibition, the narrative follows each relocation, expansion, and re‑branding of the department through the twentieth century. Readers will discover how the collection grew alongside the museum’s shifting priorities, moving from the Arts and Industries building to its own dedicated space.

The story highlights the vision of physician‑philanthropist Joseph Meredith Toner, whose 1872 “Toner Lectures” and endowment sparked institutional interest in preserving medical knowledge. It also details the collaborative governance involving the Smithsonian Secretary, the Surgeon Generals of the Navy and Army, and local medical societies that guided the early funding and direction. By weaving together archival records, photographs, and personal accounts, the book offers a clear picture of how a scientific curiosity became a cornerstone of public education about health.