Genre:

Regular Feature, Editorial Reply, Instructions

Relevant illustrations:

wdct.

Subjects:

Natural History, Textbooks, Education | Light, Magic, Instruments | Chemistry, Textbooks, Experiment | Electricity, Instruments | Engineering, Energy, Measurement, Textbooks | Animal Development, Collecting | Physical Geography, Mapping | Invention, Publishing | Aeronautics, Endeavour | Dissection, Menageries | Pneumatics, Instruments | Botany, Time | Entomology, Death

People mentioned:

Warren De La Rue , William R Grove , D C Dallas , James Glaisher , Henry T Coxwell , T Cooke

Publications cited:

Tate 1866 , Woodward 1851 , Roscoe 1872 , Byrne and Spon 1869–74 Lancet Medical Times