Massachusetts Soldiers And Sailors of the Revolutionary War, 1896, p.208
David Alverson, Attleborough. Private, Capt. Caleb Richardson's Co., Col. Timothy Walker's regt.; muster roll dated Aug. 1, 1775; enlisted May 1, 1775; service, 3 mos. 8 days; also, company return dated Oct. 6, 1775; also, order for bounty coat or its equivalent in money, dated Camp at Roxbury, Nov. 20, 1775.