Truman’s effort to catalog and microfilm presidential records

Truman’s effort to catalog and microfilm presidential records turned the preservation of presidential papers into a cause he pressed before Congress. Working through Representative John McCormack, he secured support for indexing and microfilming all existing presidential papers, a measure he believed should have been undertaken generations earlier.

From a Presidential Library to a Broader Record

The proposal arose as Harry S. Truman’s presidential library in Independence was established and began operating. Its collection already held 3.5 million documents, with further papers expected from figures in the administration, including Dean Acheson. Truman’s archival project therefore reached beyond the papers assembled for his own library: it addressed the wider body of records left by earlier presidents as well.

Persuading Congress

Truman worked through Democratic Representative John McCormack of Massachusetts to convince Congress to undertake the project. The effort depended on persuasion and legislative cooperation, rather than on the existence of an established government practice: until Truman raised the matter, no one had made the effort to index and microfilm all existing presidential papers.

Significance

Truman presented the work as overdue institutional housekeeping, but its scope gave it lasting importance. Indexing would make the papers easier to consult, while microfilm provided a means of preserving and reproducing them. The initiative connected the creation of a presidential library with a broader commitment to the accessibility and preservation of presidential records.