Green’s Dictionary of Slang

land n.4

also landing

the act of ensnaring a victim in some form of fraud.

[UK]‘A Flat Enlightened’ Life in the West I 130: [headline] A Land at Blind Hookey.
[UK]‘A Flat Enlightened’ Life in the West I 291: They thus can [...] create confidence, and save appearances, a practice pursued at all landings.