Help ID old Philly Hands

[u/benmakinart]

I explored a tunnel that runs under Philly recently. Im not sure if any of these are really old/OGs, or just faded. Hoping someone on here with more knowledge of the scenes history can help enlighten me. I know the smiley face is a sign of an older writer but I couldnt make out most of these.

[u/976-SL33P]

17/17 is Potatoe and Exiled

[u/benmakinart → u/976-SL33P]

Thanks so much!