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Title

H. Ewington's universal chronometer or perpetual almanac explained

Identifier(s)

text:366; APSimg6504; Goodman Number: 300; 973 C683 No. 172

Description

Paper instrument composed of movable discs for determining the time of sunrise and sunset, length of day and night, and other periodic phenomena.

Creator

Ewington, Harry

Source

Broadsides Collection (973 C683);

Subject

Broadsides ; Broadside Class: Science; Broadside Division: Scientific Instruments; Broadside Subdivision: ; Clocks & watches; Almanacs; Meteorological instruments

Date

n.d.