Instruments and publications of the United States naval observatory ... /

Mode of access: Internet.

Laboratory arts; a teacher's handbook dealing with materials and tools used in the contruction, adjustment, and repair of scientific instruments,

Mode of access: Internet.

Catalogue of the library of the United States Naval Observatory, Washington. Part I.--Astronomical bibliography.

Mode of access: Internet.

Beutel's Brannan Negotiable instruments law; the Negotiable instruments law annotated, together with discussions of interpretation, Bills of exchange act, statutory variations, comparative tables, Commissioners' notes, etc.

Mode of access: Internet.

Astronomical papers prepared for the use of the American ephemeris and nautical almanac.

Mode of access: Internet.

Alternative mortgage instruments /

Mode of access: Internet.

Results of astronomical observations made at the Melbourne Observatory, in ...

Description based on: 1869/1870.

Memoirs of the Royal Astronomical Society.

Mode of access: Internet.

Result of astronomical observations ...

Mode of access: Internet.

Transactions of the Astronomical Observatory of Yale University.

Editor: v. 1- W. L. Elkin.

The modern band: a treatise on wind instruments, symphony band and military band,

Bk.I. pt.1. Wind instruments. - pt.2. Band instrumentation. -Bk.II. Score examples.

Le matériel sonore des orchestres de symphonie, d'harmonie et de fanfares, ou Vade mecum du compositeur, suivi d'une échelle acoustique permettant de calculer très facilement la longueur théorique de tous les instruments à vent à un diapason quelconque;

"Notre but ... est de présenter sous une form plus complète ... les indications de notre 'Tableau synoptique des voix et des instruments de musique,"--Pref.

Contributions to astronomy and geodesy, forming part of vol. xx of the Memoirs of the Royal astronomical society /

Mode of access: Internet.

Astronomical observations taken during the years ... at the private observatory of Joseph Gurney Barclay ... , Leyton, Essex.

Mode of access: Internet.

Astronomical results from observations made at the Royal Observatory, Greenwich, in the year ...

"Extracted from the Greenwich Observations."