Yellow Top Leasing and Milling stock certificate 1909, incorporated in Arizona territory, miners working underground with ore carts, plus two miners in gold border. The company operated the Eclipse Mining Claims in Tuscarora, Elko County, Nevada.
According to The Standard Newspaper:
The stockholders of the Elko Eclipse Gold Mining company are rejoicing over the success of their mill This company is composed of Ogden people who have purchased the Eclipse Mining claims for 1000000 which has just gone to patent The Eclipse claim is right in the center of the town of Tuscarora Elko County Nevada and practically is the only virgin ground left Over 30000000 has been taken out in the surrounding claims and considerable good milling values together with some high grade gold has been encountered in the workings of the Eclipse claim These values together with a lease on the Nevada dump of almost 1000000 tons of ore justified the building of a mill which has been put in and is now running 21 hours per day on good ore The on the samples of concentrates just received show handsome returns.
The company has enough oro on which to run for several years to some and success is now assured Mr John R Pattison president of the Yellow Top Leasing and Milling Co. a man of experience is in charge of the work und milling and his company ¬ secured the lease on the Great Navajo dump and also on the Rose group of four claims with about 2000 feet of work done in milling gold ore. The Eclipse Co backed the proposition and have valuable concession and holdings in not only the Eclipse claim but in the Yellow Top Leasing and Milling Co and are now working conjointly It estimated that the milling ore Hocked out In the Rose gioup near the mill is enough to keep the same working for 20 years with this and the rich ore from the Eclipse and the good values from the Navajo dump a very flattering proposition for the stockholders of both companies.