Check out Robert G. Gallager's current and previous haircuts:
Robert G. Gallager has had various haircuts lately. He is widely celebrated as a talented computer scientist, engineer and university teacher. However, the American electrical engineer is mainly known for his extradordinary appearances and his delightful character. Rumors and gossip about the 93-year old's haircut are constantly featured in celebrity magazines and tabloids. Check out Robert G. Gallager's classic looks in the image box below:
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