I really enjoy Find a Grave. For the last few years I have been working on a project attempting to make memorials for several Polish immigrant families buried in Central Massachusetts. I have been very fortunate to have the help of great fellow volunteers to take pictures to add to my research. Their generosity in taking photos and sharing information has been incredibly helpful in adding related and more robust memorials,
I am very happy to transfer memorials to anyone with a greater connection/interest than my own. I am also very happy to hear from people with family connections to memorials because often I have some research to share as well.
A few names of particular interest to me include the following: Krysiak, Baldyga, Andrzejczyk, Marhefka, Marchevka, Mozden, Mozdzen, Pazik, Parczych, Jaksina, Sakowski and Sadowski.