A plea for the higher education of Catholic young men of America : with an exposure of the frauds of the University of Notre Dame, Ind. : preceded by a circular letter to the archbishops, bishops and prominent clergy of the United States /

Mode of access: Internet.

On the buckling of circular cylindrical shells under external pressure,

"Project no. 9782. Contract AF 49(638)-430... CU-23-62-AF-430-CE."

Circular.

Mode of access: Internet.

Information circular - Florida Geological Survey.

No. 1 also issued in revised edition, 1949.

Artillery circular.

Some volumes issued out of chronological sequence.

Circular

Each no. has also a distinctive title.

Circular of information

At head of title: Volta Bureau, for the increase and diffusion of knowledge relating to the deaf, Washington, U.S.A

Circular / Georgia. Experiment Station, Experiment.

Mode of access: Internet.

Iowa extension circular.

Title varies slightly.

Circular - University of Kentucky. College of Agriculture. Cooperative Extension Service.

Mode of access: Internet.

Circular-5-series.

Mode of access: Internet.

Extension circular /

Mode of access: Internet.

Circular /

Description based on: No. 2 (Jan. 1910).

Circular.

Mode of access: Internet.

Circular.

Some numbers issued in revised editions.