Do you have the names of their parents or other siblings? There is no family group under the name of Philp that matches those brother's names, but if they had a 2nd name, they might have been enumerated by that. The closest I have found is the following. If they look plausible, I'll transcribe the family for you.--Genealiza
1880 Philp, John, 50, b. Scot
Ellen, 49, b. Scot
Andrew, 19, b. Connecticut
Robert 14, b. NY
John, 12, b. NY
William, 12, b. NY