The H. Sylvia A. H. G. Wilks was a fireboat operated by the Fire Department of New York City.The Wilks, and another fireboat, the , were both commissioned on January 17, 1958. Both vessels were 105 feet (32 m) long, displaced 292 tons, and had a maximum speed of 13 knots (24 km/h). She cost $900,222. The vessel's namesake donated $3 million to the Fire Department's Honor Emergency Fund. The Wilks was taken out of service in 1970.