Caroli Linnaei ... Classes plantarum; seu, Systema plantarum omnia a fructiflcatione desumta, quorum XVI universalia & XIII partialia, compendiose proposita, secundum classes, ordines et nomina generica cum clave cujusvis methodi et synonymis genericis. Fundamentorum botanicorum pars II.

Mode of access: Internet.

Experimental classes for adult education; a report of the extension activities of the People's institute of New York,

Mode of access: Internet.

Views of the microscopic world: designed for general reading, and as a hand-book for classes in natural science.

Mode of access: Internet.

A catalogue of upwards of fifty thousand volumes of ancient and modern books, English and foreign : in all classes of literature and the fine arts ; including rare and curious books, manuscripts, etc. in good library condition, many in neat and elegant bindings.

Mode of access: Internet.

Henrici Boceri ... Disputationum de universo quo utimur jure, methodo eleganti conscriptarum : pars secunda, continens classes posteriores duas, juris studiosis, et in palaestra forensi militantibus, summè utiles /

Mode of access: Internet.

Program of studies for citizenship and naturalization classes in Illinois /

Cover title.

History of the middle and working classes : with a popular expositon of the economical and political principles which have influenced the past and present condition of the industrious orders.

Preface signed: J. Wade.

Questions on select portions of Scripture : designed for the higher classes in Sabbath schools /

Mode of access: Internet.

The laboring classes : an article from the Boston quarterly review /

Mode of access: Internet.