Egg warmer from Rouse Hill House & Farm showing the internal compartment. Hamilton Rouse Hill Trust Collection, Sydney Living Museums HR87/54-1:6

Egg warmer from Rouse Hill House & Farm showing the internal compartment. Hamilton Rouse Hill Trust Collection, Sydney Living Museums HR87/54-1:6

Egg warmer from Rouse Hill House & Farm showing the internal compartment. Hamilton Rouse Hill Trust Collection, Sydney Living Museums HR87/54-1:6

Egg warmer from Rouse Hill House & Farm showing the internal compartment. Hamilton Rouse Hill Trust Collection, Sydney Living Museums HR87/54-1:6