A Tang rubbing I would like some help on please

[JParanee]

Here is a tang rubbing that was translated for me many many years ago

 

Is it correct and any info about this maker would truly be apreciated

 

[Mark]

the traslation looks accurate. But some of the notes may not be totally accurate, It is understood that Yasutsugu at one time in his past signed Echizen Shimosaka. But there was a group of makers who also signed Echizen Shimosaka. So you need to research which of these groups/persons made your sword. If the person writing the notes is saying he looked up the mei and it WAS signed by Yasustugu he shoud provide reference oshigata...... sounds like a fun adventure trying to narrow it down,