World maps & models

Gleason’s New Standard Map of the World

Historical record

An authentic historical flat-Earth advocacy artifact. Its publication is not evidence that its world model is accurate.

What this record establishes

Institutional record documented; does not authenticate interpretations.

Record details

Artifact date
1892
Holding institution
Boston Public Library / Norman B. Leventhal Map Center
Gleason’s New Standard Map of the World

Boston Public Library / Norman B. Leventhal Map Center / Actual archival image. No known copyright restrictions reported by the holding institution.

Image source record

Image rights and evidence limits

No known copyright restrictions reported by the holding institution.

Image existence does not prove a linked claim. Consult image-specific captions and reuse conditions.

Sources and what they support

Links document the record, the claim’s circulation, an assessment, or reuse terms as labeled. A source link is not automatically corroboration.

Connected records

These are contextual links, not automatic corroboration.

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