This Was The Year That Was is good and is widely available on CD
Posted by Tabernacles E. Townsfolk on April 10, 2018, 3:42 pm, in reply to "Only "Poisoning Pigeons In The Park""
although it's very topical to 1965. I also have his 10" LP (The Songs of Tom Lehrer) -- might be his debut; I think it has "Pigeons".
I knew someone who had a collection of his songs in sheet music.