True Tales of Pirates And Their Gold

Back in 1975 when I was in Kindergarten my mom took out a book from the library for me that I vividly remember.

I'm pretty sure it was this book but need some help.

I remember it had black and white photos of treasure chests, skeletons, swords and such.

I also remember it having a section that had treasure signs and their meanings.

I really want to find this book but not sure if this was the correct book or not, but this title has remained with me to this day, some 48-49 years later.

Hopefully someone either has this book or can help me find pictures of the text pages to confirm if this is the book I'm looking for.

Thanks in advance for your help!

did the cover look like this True tales of pirates and their gold; book by Edward Rowe Snow (thriftbooks.com)

I can't remember the cover but in my search that's the only image l can find.