APA (7th ed.) Citation

United States. Weather Bureau. (1929). Daily weather map, with explanation. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Weather Bureau. Daily Weather Map, with Explanation. Washington: [publisher not identified], 1929.

MLA (9th ed.) Citation

United States. Weather Bureau. Daily Weather Map, with Explanation. [publisher not identified], 1929.

Warning: These citations may not always be 100% accurate.