1959 University of Michigan Football Team

1959 University of Michigan Baseball Team

Top Row: Nick Liakonis, Richard Syring, Bill Roman, John Halstead

Middle Row: student mngr Bob Davidson, Dave Brown, George Fead, Joseph Brefeld, John Mogk, Barry Marshall, Gene Struczewski, asst. coach Moby Benedict

Front Row: Bob Marcereau, Wilbur Franklin, Bob Stabrylla, coach Don Lund James Dickey, Bob Kucher, Gordon Rinkey

University of Michigan Men's Basketball Team, 1959

Back Row: asst. coach Dave Strack, Dale Kingsbury, Rich Robins, Gordon Rogers, Richard Donley, mngr. James Mosby

Front Row: John Tidwell, co-captain M.C. Burton, coach Bill Perigo, co-captain George Lee, Terry Miller, Lovell Farris

Raeder's Raiders, UM Football 1959

[William Stine, #79; Guy Curtis, #77; Thomas, DeMasssa, #67; George Mans, #82]

Report to the President submitted by the Board of Inquiry under Executive orders 10843 and 10848 [pursuant to the "National emergencies" sections of the Labor management relations act, 1947] October 19, 1959.

George W. Taylor, chairman.

A half-century of public health progress in New York State, 1900-1950; a compilation for the State Committee on Tuberculosis and Public Health of the State Charities Aid Association.

Cover title.

The life and letters of Lady Sarah Lennox, 1745-1826, daughter of Charles, 2nd Duke of Richmond, and successively the wife of Sir Thomas Charles Bunbury, Bart., and of the Hon. George Napier; also a short political sketch of the years 1760 to 1763,

Mode of access: Internet.

Lectures on orthopaedic surgery; delivered at St. George's hospital.

Mode of access: Internet.

Annotated record of the detailed examination of Mn micronodules from stations over George Bank, Atlantic Ocean

Ferromanganese micronodules have been found on Georges Bank, off the U.S. northeast coast, distributed throughout the surficial sediments within an area about 125 km long and at least 12 km wide. These coarse, sand-sized concretions have precipitated from metal-rich interstitial waters and contain many of the textural and structural features common to other neritic nodules. Most of the nodules have accreted around detrital grains, and X-ray powder diffraction analyses indicate the presence of geothite and vernadite ( delta -MnO sub(2)) in the ferromanganese layers. Chemical analyses of the micronodules, when compared with similar data on deep-sea manganese nodules, reveal lower Mn/Fe ratios, significantly higher concentrations of V and As, comparable values of Mo, and an order of magnitude less of Co, Ni, Ce and most other, metals.

(Table 1, page 754) Estimated concentrations of various elements in nineteen manganese nodules

Using spectrochemical techniques Fe, Si, Mg, Co, Ni, Cu, V, Mo, Ti and Tl have been estimated in nineteen manganese nodules, eight from the Atlantic ocean, seven from the Pacific ocean and four from the Indian ocean. Though data on more samples are required before firm and detailed conclusions can be made about the distribution of elements in manganese nodules, several distinct features appear when the data on the nineteen samples are examined. Certain elements appear to enrich more strongly than others. For example, relative to igneous rocks Mo is much more strongly enriched than V. For several elements (Ni, Cu and particularly Co and Tl) the degree of enrichment in two Fe-low nodules is far smaller than in the other nodules. The magnitude of dispersion of concentration appears to vary considerably for different elements; thus, whereas variation of concentration of V is relatively small, that of Ni, Cu, Co and Tl is far larger. The statistical nature of the distribution of Fe in manganese nodules appears to be characteristic and different from that of the other elements studied so far. Of the possible inter-element relationships examined that of Ni-Cu appears to be the most strongly developed.

(Table 8, page 38) Spectrographic analyses of deep sea manganese nodules from the Pacific and Indian Oceans

In an earlier paper by two of the authors the conclusion was reached that the 33 recognized species of oxides of Mn could be separated into 3 groups: 1) those which appeared to be persistently supergene in origin, 2) those which appeared to be persistently hypogene, and 3) those which were supergene in some localities and hypogene in other localities. When that paper was written, there were available about 250 X-ray diffraction analyses of mineral specimens, also 35 complete and about 150 partial chemical analyses. The conclusions of that paper were based upon the interpretation of the geologic conditions under which these specimens occurred. Late in the preparation of that paper, it seemed worthwhile to make numerous semiquantitative analyses of specimens, largely from 9 western [U.S.A] states, selected carefully from 5 groups of geologic environments, in the hope that the frequency and percentages of some elements might be distinctive of the several geologic groups. For this purpose, 95 specimens were selected from the 5 groups, as follows: 19 specimens interpreted as supergene oxides by the geologists who collected them, 35 specimens of hypogene vein oxides, 22 specimens of Mn-bearing hot spring aprons, 9 specimens of stratified oxides, and 10 specimens of deep-sea nodules. The spectrographic analyses here recorded indicate that a group of elements - W, Ba, Sr, Be, As, Sb, Tl, and Ge - are present more commonly, and largely in higher percentages, in the hypogene oxide than in the supergene oxides and thus serve to indicate different sources of the Mn. Also, the frequency and percentages of some of these elements indicate a genetic relation of the manganese oxides in hypogene veins, hot spring aprons, and stratified deposits. The analyses indicate a declining percentage of some elements from depth to the surface in these 3 related groups and increasing percentages of some other elements. It is concluded that some of the elements in deep-sea nodules indicate that sources other than rocks decomposed on the continents, probably vulcanism on the floors of the seas, have contributed to their formation.