Filices

or, alphabetical explanation of technical terms : containing, among other matter, a succinct account of the different systems of fortification, tactics, & c. : also the various french phrases and words that have an immediate, or relative, connection with the british service, or may tend to give general information on military subjects in either language

compiled with especial regard to the "catalogue of british neuroptera" : published by the society in 1870

of the 29th July 1878 made at Cherry Creek Camp near Denver, Colorado

with a complete history of their progress, from the conception of the original idea, to the conclusion of the elaborate experiments which determined the exact form and mode of construction ultimately adopted

with an original grammar and vocabulary of their language

and its various mountings, especially the equatorial. To which are added some hints on private observatories

On the 24th of january 1853

delivered at the anniversary meeting on the 24th May, 1869

a work intended to appear occasionally on the motions of the atmosphere January 1840