Encyclopaedia Britannica, 11th Edition, "Châtelet" to "Chicago"

the Online Distributed Proofreading Team at https://www.pgdp.net

Transcriber's notes:

(1) Numbers following letters (without space) like CO2 or C12H18 were originally printed in subscript.

(2) Letters or fractions following an underscore, like A_{2/3} or V_k, were originally printed in subscript.

(3) Characters following a carat (^) were printed in superscript.