Aeronautical engineer Donald A. Hall working at his desk
Flying Over Time Collection Donald A. Hall Estate
Browse DAH Estate

The Donald A. Hall Collection

The Collection is not the destination. It is the launchpad.

Original photographs, engineering records, correspondence, designs, negatives, art, books, and years of interpretation give Flying Over Time something rare: a public story with evidence underneath it.

Editorial principle

Evidence before eloquence.

A compelling story is only as durable as its source trail. Flying Over Time connects public interpretation to identified records, distinguishes fact from inference and open research, preserves credits and restrictions, and maintains a correction path.

That discipline lets one collection serve many forms: a student lesson, a restored article, an exhibition, a press request, a book, a film conversation, or the spark that helps someone imagine a STEAM career.

Explore

One collection. Five ways in.

Begin with a person, a story, a publication, a research question, or the Estate gallery.

Curated reading room

Stories from the record

Eight promoted first-person and institutional records introduce the discovery, Collection stewardship, exhibitions, and artistic interpretation.

Start reading

The engineer

Donald A. Hall Sr. Biography

The life and career of the engineer who designed the Spirit of St. Louis, from his early training to his later aircraft and helicopter work.

Read the biography

Publication

Spirit & Creator

Nova Hall’s book carries the family-held photographs and documentary record into a narrative about Donald Hall and the Spirit of St. Louis.

See the book

Press and production

Work with the evidence

Request interviews, approved assets, source material, credits, rights information, and production conversations.

Visit the press room

The Estate

Donald A. Hall Estate Collection

Explore photographs, engineering drawings, correspondence, newspaper clippings, and personal records from the Donald A. Hall Estate Collection, tracing the engineer’s life and the creation of the Spirit of St. Louis.

Explore the gallery

Collection stewardship

Three promises behind every public use.

  1. 1

    Preserve

    Stabilize, inventory, scan at archival quality, and protect custody and backups.

  2. 2

    Verify

    Identify people, places, dates, rights, credits, uncertainty, and source trails before interpretation.

  3. 3

    Share responsibly

    Create useful web, press, exhibition, and education editions while preserving permissions, corrections, and reuse records.

Keep the evidence useful

Preservation is where every lesson, article, exhibition, and film conversation begins.