In 1869, at a moment when women were largely barred from public life and professional opportunities, Harriet Tenney stepped into Michigan’s State Capitol and made history. As the first woman to hold a full-time position in the State of Michigan’s government, she spent the next twenty-two years reshaping not only Michigan’s libraries, but the nation’s understanding of what women could achieve in public service.

Appointed and reappointed by seven governors from both political parties, Tenney built one of the country’s most respected state libraries. She dramatically expanded its collections, established professional standards that became models for libraries across the country, and mentored a generation of women librarians who followed in her path. She also founded Michigan’s first state museum, ensuring that historical artifacts, portraits, and documents would be preserved for future generations; today, tens of thousands of people each year visit and study the objects she collected and curated.

Tenney’s impact radiated far beyond the Capitol. Under her leadership, the state librarianship itself became recognized as a “woman’s position”—a remarkable shift in an era when women's work remained largely invisible. In Lansing, she founded the Woman’s Club as well as the Lansing Library and Literary Association, which evolved into the Capital Area District Library system.

In the Charge of a Woman not only tells the story of Tenney’s achievements in expanding the role of women in the workforce; it also illuminates domestic and political life in nineteenth-century Michigan, revealing how one woman navigated, and transformed, a world built to exclude her.