Looking for manual or any info on Hi-Standard double nine 22 cal revolver serial 1558584 also has W-104 by serial?

I found a owner's manual in the Numrich Gun Parts site.

Your Hi Standard double nine revolver was made in the year 1966,with the serial number you have supplied.These revolvers were made from 1958-1970 by Hi Standard.They came with a aluminum frame and one model came with grip straps and trigger guard and blued frame.The W-104 means that your double nine was the W-104 design series,which is correct for 1966.There were 4 design series from 1958-1970:being W-100,W-101,W-102,W-103,and W-104.In 1967 they made the W-106 series.Your revolver could have been bought at Sears?this was the Blued Ranger model #9171,and the Nickel model #9174.There was a model with Blue/gold colored trim,stag style grips model #9129 available in 1966 also.I hope that you find this info informative.