A biographical sketch, read pursuant to appointment before the Philadelphia Medical Society, at a stated meeting, on Saturday, 16th February 1810 [i. e. 1816] of their late president, Professor [B. S.] Barton ...

Note concerning portraits of Barton: p. 34.

Fragments of the natural history of Pennsylvania /

No more published; pt. 1 treats of birds, with data regarding vegetation and miscellaneous observations.

Modern geography. A description of the empires, kingdoms, states, and colonies;

Mode of access: Internet.

Elements of botany, or, Outlines of the natural history of vegetables : illustrated by forty plates /

Microfilm. Ann Arbor, Mich., University Microfilms [n.d.] (American culture series, Reel 443.8)

Elements of botany, or, outlines of the natural history of vegetables : illustrated by forty engravings /

Plate 37 never published (see p. 324).

Collections for an essay towards a materia medica of the United-States /

Part first -- Part second.

Greek translations by Benjamin Wadsworth, 1766

Two-page handwritten Greek translations created by Harvard sophomore Benjamin Wadsworth on folio-sized paper. The document contains Greek translations of two letters from J. Garretson's "English exercises for school-boys to translate into Latin," copied by Wadsworth in 1766. The first page contains two sections: "As it is in English. A Letter from one friend to another," containing a copy of Garretson's Epistle IV from "E.C.," and a Greek translation of the letter beginning "Kypie..." The second page contains a Greek translation of Garretson's Epistle III from "B.J," and a note by Wadsworth: "A Letter from one Brother to another. Taken out of Garetson's English Exercise. The 3rd Exercise. or 135st page. There is not room or I would write down the English out of which I translated it. September the 2d A.D. 1766. When I was a sophomore." The document is bordered with hand-drawn double lines.

Representing USDL for humans and tools

This chapter deals with technical aspects of how USDL service descriptions can be read from and written to different representations for use by humans and tools. A combination of techniques for representing and exchanging USDL have been drawn from Model-Driven Engineering and Semantic Web technologies. The USDL language's structural definition is specified as a MOF meta-model, but some modules were originally defined using the OWL language from the Semantic Web community and translated to the meta-model format. We begin with the important topic of serializing USDL descriptions into XML, so that they can be exchanged beween editors, repositories, and other tools. The following topic is how USDL can be made available through the Semantic Web as a network of linked data, connected via URIs. Finally, consideration is given to human-readable representations of USDL descriptions, and how they can be generated, in large part, from the contents of a stored USDL model.