USRC Wissahickon was one of two Winnisimmet-class harbor tugs constructed for the Revenue Cutter Service

United States Revenue Cutter Service

The United States Revenue Cutter Service was established by Secretary of the Treasury Alexander Hamilton in 1790 as an armed maritime law enforcement service. Throughout its entire existence the Revenue Cutter Service operated under the authority of the United States Department of the Treasury...

 in 1904 and stationed at Philadelphia, Pennsylvania

Philadelphia, Pennsylvania

Philadelphia is the largest city in the Commonwealth of Pennsylvania and the county seat of Philadelphia County, with which it is coterminous. The city is located in the Northeastern United States along the Delaware and Schuylkill rivers. It is the fifth-most-populous city in the United States,...

. She was named for Wissahickon Creek

Wissahickon Creek

Wissahickon Creek is a stream in southeastern Pennsylvania. Rising in Montgomery County, Pennsylvania, it runs about 23 miles passing through and dividing Northwest Philadelphia before emptying into the Schuylkill River at Philadelphia...

. Ellsworth P. Bertholf

Ellsworth P. Bertholf

Ellsworth Price Bertholf was a Congressional Gold Medal recipient who later served as the fourth Captain-Commandant of the United States Revenue Cutter Service and because of the change in the name of the agency, the fourth Commandant of the United States Coast Guard...

 served as captain of her from November 1906 to September 1907 in his first tour as a commanding officer

Commanding officer

The commanding officer is the officer in command of a military unit. Typically, the commanding officer has ultimate authority over the unit, and is usually given wide latitude to run the unit as he sees fit, within the bounds of military law...

. Bertholf would later serve as the fourth Commandant of the Coast Guard

Commandant of the Coast Guard

The Commandant of the United States Coast Guard is the highest ranking member of the United States Coast Guard. The Commandant is normally the only four-star Admiral in the Coast Guard and is appointed for a four-year term by the President of the United States upon confirmation by the United...

. In 1916, she was transferred to Baltimore, Maryland. The Navy

United States Navy

The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest in the world; its battle fleet tonnage is greater than that of the next 13 largest navies combined. The U.S...

 assumed control of her from 6 April 1917 to 28 August 1919 during World War I

World War I

World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...

. On 1 January 1923 she was transferred from Baltimore to New York City

New York City

New York is the most populous city in the United States and the center of the New York Metropolitan Area, one of the most populous metropolitan areas in the world. New York exerts a significant impact upon global commerce, finance, media, art, fashion, research, technology, education, and...

, where she remained in service until being decommissioned on 8 May 1935. After the U.S. Coast Guard

United States Coast Guard

The United States Coast Guard is a branch of the United States Armed Forces and one of the seven U.S. uniformed services. The Coast Guard is a maritime, military, multi-mission service unique among the military branches for having a maritime law enforcement mission and a federal regulatory agency...

was formed in 1915, she was known as the USCGC Wissahickon.