Admiralty Compass Observatory
type: Organization
subject of: Admiralty Compass Observatory — UK honours
member: Henryk Jerzy Elwertowski
member: James Omer
member: Bertha Ann Lawton
member: William Ernest Tyler

Henryk Jerzy Elwertowski
type: Person

James Omer
type: Person

Bertha Ann Lawton
type: Person

William Ernest Tyler
type: Person