Gibraltar Consolidated Gold Mining Company 1888 antique stock certificate

Description

Up for consideration is a Gibraltar Consolidated Gold Mining Company stock certificate from 1888:
#73
Issued to Fred Eichen for 50 shares on July 5, 1888
Signed by
Capital stock of ,000
Datelined Sierra City, California
Hand cancelled 2x and officer signatures X’d out
Certificate in good condition
Operations were in the Poker Flat Mining District, Sierra County, California.
Property consisted of 7 claims on 160 acres, namely, Gibraltar, Germania, Eclipse, Eclipse Extension, Divide, Gibraltar Extension and Germania Extension.
Deposit was made up of old river channel gravels, blue quartz on soft slate bedrock with andesite capping.