Show Valuation listed Of mining Properties in Total assessed valuation of mining properties in Duchesne County for 1957 amounted to as placed by the Utah State Tax Commission as of Mining claims assessed in this county and listed by the state agency John oil American Gilsonite F. J. C. Burgess oil and Carter Oil oil and M. D. oil and Rachel S. oil and Lowell F. Lindley Frank E. and Katherine oil and William and Orson oil Ellen S. oil and Pain and R. E. and J. E. Carey Joseph M. oil and Juanita C. oil and Juanita C. as guardian of Dennis G. Standard Gilsonite Oil oil and Utah Hydro Carbon S. oil and G. S. and Last year mining properties in Duchesne County were at but were in Most of the drop in assessment valuation in this category in 1956 was from the decrease in properties of the Carter Oil Their assessment figure in 1956 was compared to in 1955 and in |