Water survey report from Lubbock County in 1945 listing records of all "wells and springs, drillers' logs, water analyses, and map showing locations of wells and springs".

The fascinating shapes and hierarchical designs of biomineralized structures are an inspiration to materials scientists because of the potential they suggest for biomolecular control over materials synthesis. Conversely, the failure to prevent or limit tissue mineralization in the vascular, skeletal, and urinary systems is a common source of disease. Understanding the mechanisms by which organisms direct or limit crystallization has long been a central challenge to the biomineralization community. One prevailing view is that mineral-associated macromolecules are responsible for either inhibiting crystallization or initiating and stabilizing non-equilibrium crystal polymorphs and morphologies through interactions between anionic moieties and cations in solution or at mineralizing surfaces. In particular, biomolecules that present carboxyl groups to the growing crystal have been implicated as primary modulators of growth. Here we review the results from a combination of in situ atomic force microscopy (AFM) and molecular modeling (MM) studies to investigate the effect of specific interactions between carboxylate-rich biomolecules and atomic steps on crystal surfaces during the growth of carbonates, oxalates and phosphates of calcium. Specifically, we how the growth kinetics and morphology depend on the concentration of additives that include citrate, simple amino acids, synthetic Asp-rich polypeptides, and naturally occurring Asp-rich proteins found in both …

Catalogue describes the governance, history, admission requirements, course offerings, and campus life of Simmons University in Abilene, Texas.

Catalogue describes the governance, history, admission requirements, course offerings, and campus life of Simmons University in Abilene, Texas.

Annual catalog for John Tarleton Agricultural College describing the school, admission requirements, tuition, financial aid, departments, and classes for the 1924-25 school year, with announcements for 1925-26.

Catalogue describes the governance, history, admission requirements, course offerings, and campus life of Hardin-Simmons University in Abilene, Texas.

Catalogue describes the history, governance, admission requirements, course offerings, and campus life of Howard Payne College in Brownwood, Texas.

Catalogue describes the governance, history, admission requirements, course offerings, and campus life of Hardin-Simmons University in Abilene, Texas.

Catalogue describes the history, governance, admission requirements, course offerings, and campus life of Howard Payne College in Brownwood, Texas.

Catalogue describes the governance, history, admission requirements, course offerings, and campus life of Hardin-Simmons University in Abilene, Texas.

Catalogue describes the history, governance, admission requirements, course offerings, and campus life of Howard Payne College in Brownwood, Texas.

Catalogue describes the history, governance, admission requirements, course offerings, and campus life of Howard Payne College in Brownwood, Texas.

Catalog for North Texas State College includes information about class offerings as well as general information about the school (academic calendar, list of officers and faculty, admissions and degree requirements, financial information, etc.).

Catalogue describes the history, governance, admission requirements, course offerings, and campus life of Howard Payne College in Brownwood, Texas.

Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.

Transcript of an interview with Ed Bearden from Ellis County, Texas, concerning his experiences while employed by the Civilian Conservation Corps during the Great Depression.

Catalogue describes the history, governance, admission requirements, course offerings, and campus life of Howard Payne College in Brownwood, Texas.

Annual catalog for John Tarleton Agricultural College describing the school, admission requirements, tuition, financial aid, departments, and classes for the 1922-23 school year, with announcements for 1923-24.

Annual catalog for John Tarleton Agricultural College describing the school, admission requirements, tuition, financial aid, departments, and classes for the 1920 - 21 school year, with announcements for 1921 - 22.

Catalogue describes the history, governance, admission requirements, course offerings, and campus life of Howard Payne College in Brownwood, Texas.

Catalog describes the governance, history, course offerings, and campus life of Daniel Baker College in Brownwood, Texas.

Catalog describes the governance, history, course offerings, and campus life of Daniel Baker College in Brownwood, Texas.

Catalog describes the governance, history, course offerings, and campus life of Daniel Baker College in Brownwood, Texas.

Catalog describes the governance, history, course offerings, and campus life of Daniel Baker College in Brownwood, Texas.