The Muhlenberg family; a bibliography compiled from the subject union catalog [of] Americana-Germanica of the Carl Schurz memorial foundation,

"Lithoprinted."

Heinrich Melchior Mühlenberg, patriarch der Lutherischen kirche Nordamerikas. Selbstbiographie, 1711-1743.

Mode of access: Internet.

The Pennsylvania-German in the revolutionary war, 1775-1783,

Mode of access: Internet.

Report of the Commission to locate the site of the frontier forts of Pennsylvania.

Miscellaneous after 1825.

General Timothy Ruggles, 1711-1795 /

"Letter from General Peck": p. [31]-40.

Henry Merrow of Reading, Massachusetts, and his descendents named Merrow, Marrow, and Merry.

Mode of access: Internet.

Elementorum universae matheseos /

Mode of access: Internet.

Elementorum universae matheseos /

Mode of access: Internet.

Elementorum universae matheseos /

Mode of access: Internet.

De continuitatis lege et eius consectariis pertinentibus ad prima materiae elementa eorumque vires dissertatio /

Mode of access: Internet.

History of the Peloponnesian war /

Mode of access: Internet.

History of the Peloponnesian War /

"Three discourses" on Thucydides and his History of the Peloponnesian War: p. [xiii]-lvi.

De lunae atmosphaera dissertatio /

Mode of access: Internet.