Astronomy with an Opera-Glass - A popular introduction to the study of the starry heavens with
the simplest of optical instruments with maps and directions to facilitate the recognition of
the constellations and the principal stars visible to the naked eye is an unchanged
high-quality reprint of the original edition of 1888. Hansebooks is editor of the literature on
different topic areas such as research and science travel and expeditions cooking and
nutrition medicine and other genres. As a publisher we focus on the preservation of
historical literature. Many works of historical writers and scientists are available today as
antiques only. Hansebooks newly publishes these books and contributes to the preservation of
literature which has become rare and historical knowledge for the future.
