Missouri farmers in action; a public relations study of the Missouri Farmers Association.

Mode of access: Internet.

A Study of the Effect of Third Metals on the Wetting Properties of Solders

Solders are not new alloys, since they were known in late Roman times when they were mentioned by Pliny. These solders differed very little from our modern ones. Tertiarium, consisting of one part of tin to two parts of lead, is known today as plumbers solder; and argentarium, consisting of equal parts of lend and tin, is still extensively used for many purposes.

Areal Geology of the Post-Paleozoic Surface of the Northwest Plains

Probably most of the area included in this report has been ex­amined to some extent by oil geologists, and most, if not all, of the important domes have been discovered and surveyed thoroughly. In parts of the area, the bedrock is covered by glacial drift or alluvium materi­al, but it is reasonable to believe that no new domal structure will be found. This means that surface examination alone will be insufficient in locating new oil fields, so future prospecting will be dependent, to a great extent, on studies of sub-surface stratigraphy.

A Study of Eutectics of Certain Fused Salts

Considerable work has been done investigating the freezing point curves of fused salts, but little has been written describing the appearance of their eutectic structures when observed under the microscope.

Sampling strategies for water quality in the Great Lakes /

Mode of access: Internet.

John Hoppner, R.A.,

"The Hoppner sales, 1810 and 1823": p. [321]-325.

All fools; being the story of some very young men and a girl.

Mode of access: Internet.

Elegiac variations. [music] : op. 25, for violoncello and piano.

Cover title.

Sonata : for clarinet in B and piano : op.16 /

Mode of access: Internet.