# Blood Bank

*Black medical labor, wartime necessity, and the long struggle over who could save life at scale*

> Black's Encyclopedia — the sourced record of Black American life.
> Portal: Institutions & Schools · Status: In review · Revised: July 21, 2026 · Revisions: 1
> Canonical: https://www.blacksencyclopedia.com/record/blood-bank-0de3

## Questions this record answers

- Who really built the modern blood bank?
- Did Black scientists and doctors shape blood preservation and transfusion systems?
- Why were Black blood donors and blood records handled separately in the United States?
- What was the role of Charles Richard Drew in blood banking?

## Summary

Black doctors and technicians built the blood-bank system that made stored blood usable in mass medicine, and Charles Richard Drew stands at its center. The modern blood bank was not a neutral medical advance; it was a Black-authored practical answer to crisis, logistics, and wartime need.

## The archive's standing

The blood bank belongs in the record of Black medical authorship, not as a footnote to white institutional medicine. Its history shows Black scientists solving problems of preservation, transport, and scale under conditions that often denied them equal credit or equal treatment. The archive holds Drew and the broader Black medical labor force as builders of a system that saved millions of lives.

## What was built

The blood bank is the system that made collection, preservation, testing, storage, and distribution of blood possible at scale. In the United States, this work was transformed from emergency transfusion practice into organized infrastructure during the 1930s and World War II.

## The Black record

Charles Richard Drew’s work on blood plasma storage and large-scale blood preservation helped make modern blood banking practical. Black physicians, nurses, and laboratory workers also carried out the labor that turned that science into a functioning public system. Their work sits inside a broader Black medical tradition that built institutions even when access to the profession and its honors was unequal.

## What the standard record leaves thin

The dominant telling often treats blood banking as a general wartime innovation and leaves Black authorship at the margin. That is too small a story. The archival record shows Black technical intelligence at the center of the system’s design and operation, even as segregation shaped who could donate, receive, and be recognized.

## Why the record matters

Blood banking is not just a story of medicine; it is a story of Black problem-solving under pressure. The archive records Drew as a principal architect of the field and records the broader Black medical workforce as co-builders of one of the twentieth century’s essential life-saving infrastructures.

## Sources

1. W. Montague Cobb, "Charles R. Drew, M.D., 1904-1950," Journal of the National Medical Association, 42, no. 5 (1950): 247-252.
2. Charles R. Drew Papers, Moorland-Spingarn Research Center, Howard University, Washington, D.C.

## Related records

- https://www.blacksencyclopedia.com/record/charles-drew
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- https://www.blacksencyclopedia.com/record/daniel-hale-williams
- https://www.blacksencyclopedia.com/record/black-doctors

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Cite as: Black's Encyclopedia, "Blood Bank," revised July 21, 2026. https://www.blacksencyclopedia.com/record/blood-bank-0de3

Text under the Black's Record License: cite the record, keep attribution attached, cite the revision date.