USLHT Arbutus (1879 ship)
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USLHT Arbutus was a wooden-hulled, steam-powered lighthouse tender built for the United States Lighthouse Board in 1879. She served on the Atlantic and Gulf coasts in this role until 1925. During World War I, she was transferred to the United States Navy and was commissioned as USS Arbutus, but her duties largely remained those of a lighthouse tender.
She was sold in 1925 and became a workboat for Union Shipbuilding Company, which used her to salvage steel ships which were recycled in the company's shipyard. She was likely scrapped in 1935.
On 20 June 1878 Congress appropriated $50,000 for the "building of a steam-tender for general service on the Atlantic coast."[1] In October 1878 William T. Malster was the low bidder on the contract to build Arbutus. He bid $43,500 and a completion time of 260 days.[2] Malster and Reaney Company built Arbutus at its shipyard in Canton, Maryland.
Arbutus was launched on 1 July 1879. She was christened by Miss Emma Lucas. The ship slid down the ways and promptly collided with the schooner Ridie, fully loaded with cargo, sailing out of Baltimore Harbor. Arbutus' starboard propeller hit the schooner and broke off one of its blades. The impact punched a large hole in Ridie's hull, and despite the efforts of her crew and a number of nearby vessels, she sank in the channel.[3] Ridie was raised on 3 July 1879, and her owners submitted a bill to Malster and Reaney for damage to cargo, salvage costs, and repair of the ship.[4] The shipyard declined to pay. The owners of Ridie sued Malsters and Reaney for $3,500 and won the full amount claimed. The decision was affirmed on appeal.[5][6]
Arbutus' sea trial took place on 21 August 1879 in Delaware Bay. The ship attained a speed of 11 knots.[7] Based on this successful trial, she was accepted by the Lighthouse Board on 1 September 1879.[8] The ship's original cost was $49,769.[9]
Her hull was built of wood. The ship was 150 feet (46 m) long overall (145 feet (44 m) between perpendiculars), with a beam of 25 feet (7.6 m), a depth of hold of 11 feet (3.4 m),[10] and a draft of 7 feet 1 inch (2.16 m) when light, and 9 feet (2.7 m) when fully loaded.[3][11] Her gross register tonnage was 400, and her net register tonnage was 75.[12] She displaced 398 tons light and 545 tons loaded.[13]
Arbutus was driven by two propellers. Power was provided by two inverted cylinder surface condensing steam engines. The cylinders in each engine were 21 inches (53 cm) in diameter and had a stroke of 27 inches (69 cm).[3] Her boiler was coal-fired.[14]
The ship was built as a gaff-rigged, two-masted schooner. Her foremast was used with a boom as a derrick to lift buoys and other heavy cargoes on and off the ship.
A steam-powered electric generator was installed on the ship in 1898. This powered electric lights and a searchlight.[15] Arbutus had a radio installed in 1918.[16] In order to accommodate a radio room, quarters for a radio operator, and to improve the officers' quarters, the ship underwent an extensive refit in 1918 that cost $27,967 and almost six months of work.[11]
In 1909 Arbutus had a complement of 5 officers and 14 men.[12]
Lighthouse tenders were named for trees and shrubs. Arbutus is a genus of flowering plants in the heather family. The Arbutus launched in 1879 was the second vessel of that name to serve as a lighthouse tender.[17][18] A subsequent USLHT Arbutus was launched in 1933.[19]





