Soil survey of Mercer County, Pennsylvania /

"Advance sheets--field operations of the Bureau of Soils, 1917".

Rules and regulations of the Department of health of the commonwealth of Pennsylvania /

Mode of access: Internet.

Reconnoissance soil survey of southeastern Pennsylvania [microform] /

Includes one folded color map.

Theory and practice of teaching, or, The motives and methods of good school-keeping /

Mode of access: Internet.

State Horticultural Association of Pennsylvania [microform] : a list of apples, pears, peaches, plums and cherries.

Description based on: 1889.

Who's who in commercial art and photography; a guide to artists, photographers, agents, studios, representatives and buyers of art in the graphics field.

Mode of access: Internet.

A general dictionary of painters; containing memoirs of the lives and works of the most eminent professors of the art of painting, from its revival by Cimabue, in the year 1250, to the present time.

Mode of access: Internet.

Progress and poverty: an inquiry into the cause of industrial depressions, and of increase of want with increase of wealth.

Mode of access: Internet.

Final report of the Commission on Industrial Relations, including the report of Basil M. Manly, director of research and investigation, and the individual reports and statements of the several commissioners.

Senate doc. 415, 64th Cong., 1st sess., has title: Industrial relations. Final report and testimony.

List of papers published in the Bulletin and Memoirs of the American Museum of Natural History, volumes I-XVI, 1881-1902.

Mode of access: Internet.

Herbert Beerbohm Tree, some memories of him and of his art

Printed in Great Britain.

A hand-book of industrial organic chemistry : adapted for the use of manufacturers, chemists, and all interested in the utilization of organic materials in the industrial arts /

Includes bibliographies.

Morning exercises and school recreations : a treasury of quotations, stories, science, recreation, history, biography, queries, music; an exercise for each day of the school year /

Mode of access: Internet.

The case against "Right to work" laws. A joint publication of the Legislative Dept., Legal Dept. [and] Education and Research Dept. [of the] Congress of Industrial Organizations.

Mode of access: Internet.

The oral art and literature of the Kazakhs of Russian Central Asia.

Mode of access: Internet.