Letter written to Colonel C.C. Compere from K.K. Legett, speaking of his time in Estes Park, Colorado, and where he plans to travel next.

A letter from S.J. McCracken notifying Zella Patterson that she can work towards a master's degree.

The treatment for some thyroid carcinomas involves surgically removing the thyroid gland and administering the radiopharmaceutical Sodium iodide-{sup 131}I (NaI). A diagnostic dose of NaI is given to the patient to determine if remnant tissue from the gland remains or larger doses are administered in order to treat the malignant tissue. Past research regarding NaI uptake and retention in euthyroid individuals (normal functioning thyroid) reveal that radioiodine concentrates mainly in the thyroid tissue and the remaining material is excreted from the body. The majority of radioiodine in athyroid (without thyroid) individuals is also eliminated from the body; however, there has been recent evidence of a long-term retention phase for individuals with no radioiodine concentrating tissue. The general purpose of this study was to develop a kinetic model and estimate the absorbed dose to athyroid individuals regarding the distribution and retention of NaI.

This photograph depicts one of the most eventful days in the history of Fort Collins, Colorado. The date is July 15, 1911 and the time is 7:20 am as the Union Pacific's first passenger train departs from the city. Observe the beautiful old-time steam locomotive, an American, type 4-4-0 locomotive, heading a consist of handcrafted wooden cars, having underbody truss rods and open platforms.