Hey folks

,
I have to do a mammoth task and try to find a start. I have to copy old calculation documents probably created in Word or Excel (Office 2007 or older). But they have to stay in the old style and Format, and due to a accident there are no originals in docx or xlsx.
I have just printed version, and often I do not know, if they are created in word or excel.
I want to start with a document series which seems mostly easy to me, but there is a symbol I do not find in word or excel. It is this cross. I know I can draw it in word or excel by myself, but I want to know if it has a name or where I can find it.
I hope someone recognizes it, but maybe it was drawn by my forderrunner herself.
Thank You,
roller-girl