Cite

The River Thames from its Source to the Sea / By Edwd. Weller.

MLA

The River Thames from Its Source to the Sea / By Edwd. Weller. Weekly Dispatch Atlas, 0AD. https://collections.library.yale.edu/catalog/15288545.

APA, 6th edition

The River Thames from its Source to the Sea / By Edwd. Weller. (0 C.E.). [Maps]. Weekly Dispatch Atlas, https://collections.library.yale.edu/catalog/15288545.