April 10-16 is National Library Week! In honor of the event, we invite you to explore some of the tools of the trade, circa 1894.
Running out of space for your books? More books than space to shelve them? In the late nineteenth century, the Yost Circular Case Co. had just the thing for you. A revolving circular bookcase which allowed for the storage of more books in less space! This circa 1894 trade catalog entitled Illustrated Descriptive Catalogue of the Yost Consolidated Revolving Circular Book Cases describes the Yost Consolidated Revolving Circular Bookcase. This bookcase could be used in homes, offices, or public libraries.
The Yost Consolidated Revolving Circular Bookcase had a circular form and stored books in layers of rings. It was advertised as a system which could consolidate books “in office or household, three, five, or seven deep, or in public libraries five, ten or fourteen deep, and the rear books obtained as readily as those in front, without removal of the front books, the attractive novelty of which must be seen to be comprehended and fully appreciated.” The bookcase, not yet assembled, is shown below.
The double bookcase allowed for shelving books in both an outer and inner circle. The outer and inner circles revolved independently of each other. That meant there was no need to move books on the outer circle to reach books on the inner circle. To pull a book from the inner circle, a person revolved the inner section to the desired spot and then pulled the book out of the door at the front of the bookcase. Shown below is a view from above of the shelf plan of the double bookcase.
This trade catalog also includes a section directed towards libraries. As the catalog explains:
“When libraries were in their infancy and many books matters of curiosity, space seemed of little consequence, while the rapidity of accumulation in recent years has become akin to painful, considered with reference to room, the prime question of every public library having become one of economy of space in storage–a question increasing in seriousness with the rapid growth in knowledge and literature as well as ceaseles enhancement of the value and cost of space in desirable locations.”
Shown below is a diagram with an idea for positioning the Yost Patent Revolving Consolidated Double Circular Bookcases. The diagram is based on a room 46 feet wide with three foot aisles. The bookcases are placed in double rows close to each other. Because the bookcases are in double rows, they naturally become grouped into sections. Each section is represented by a capital letter in the diagram, such as A or B. Each case in the section is numbered, and each shelf in the case is also numbered. That means each section could represent a subject classification and a book could easily be located by knowing the section letter, case number, and shelf number.
It seems that libraries have always had the challenge of creating more space to shelve books! Illustrated Descriptive Catalogue of the Yost Consolidated Revolving Circular Book Cases by Yost Circular Case Co. is located in the Trade Literature Collection at the National Museum of American History Library.