Couldn't resist the impulse and just purchased a lot of over 40 wooden planes, hollows and rounds, complex moulding, rebates, plow, dado, and one bench plane. Plane to use the respiration as a vehicle to learn about the care, adjustment, and use of these planes. But I know next to nothing about them. I hope to post pictures of two at a time and get some feed back on what I have, if it's worth restoring, and any other tips. Here are a complex moulding plane and plow plane. Complex moulding has a mark indicating maker was DP Sanborn but it's hard to believe this one was really made in the 19th century. Generally seems to be in good condition with a few cracks. Should I fill the cracks or leave them alone? If fill, what's a good material to use? The plow plane has some kind of mark and a letter to indicate the maker. But that's all I get. The iron also has a mark that I can't read. I haven't included a picture of the frog, but I have it.