Yes I know, and informed the museum. The road is the main A2 Landsborough Highway from the East, the Hudson Fysh bit is about 2kms from the museum turnoff to the town. It is obviously a council stuff up, the sign at the town end is correct, this one is opposite the museum entrance but.
The people at the museum denied it until I showed them the photo, guess they all live in town...the first guy I showed bought several others over. Hopefully they get the council to fix it.
Bit embarrassing misspelling the name of the town's most famous resident.
I have since read his autobiography and early on he mentions some different spellings of the family name...but none had a C in there.