1896 Hanover Tigers Baseball Team Engraving (Alpha Engraving Co. Baltimore)

[Mac927]

This unique large piece of paper with 9 players from the 1896 Hanover Tigers was recently purchased at an estate sale. I have no clue what it is. Whoever had this piece marked the players names next to their photos and added a circle with an x inside, noting the players who had passed away before Jan 1st 1949. Each player portrait is marked with "Alpha Eng Co Balto". Looking for any information that I can find. Ive never seen anything like this. Any and all help is appreciated!

Thank you!

Brian

[Leon]

I am pretty sure I had an SGC graded card similar to those drawings and it had the same Alpha Co printing.....