The armament of American merchant ships—The sinking of the Laconia, February 26, of other ships with Americans aboard, and of American ships—Austro-Hungarian aide-mémoire on submarine policy, March 2—Refusal of the American Government to receive the Austro-Hungarian Ambassador designate—Declaration of a state of war with Germany, April 6


[192] The Consul at Cork (Frost) to the Secretary of State

File No. 841.857/401


[193] The Vice Consul at Rotterdam (Krogh) to the Secretary of State

File No. 857.857/94


[194] The Chargé in the Netherlands (Langhorne) to the Secretary of State

File No. 763.72/3504


[195] The Consul at Plymouth (Stephens) to the Secretary of State

File No. 300.115A13


[196] The Consul General at London (Skinner) to the Secretary of State

File No. 841.857/404


[197] The Consul at Cork (Frost) to the Secretary of State

File No. 857.857/96


[198] The Ambassador-in Austria-Hungary (Penfield) to the Secretary of State

File No. 701.6311/269


[199] The Consul at Hull (Hathaway) to the Secretary of State

File No. 841.857/409


[200] The Consul at Plymouth (Stephens) to the Secretary of State

File No. 300.115A13/3


[201] The Consul General at Marseilles (Gaulin) to the Secretary of State

File No. 841.857/420


[202] The Secretary of State to the Ambassador in Austria-Hungary (Penfield)

File No. 701.6311/269


[203] The Consul at Cork (Frost) to the Secretary of State

File No. 300.115C49/4


[204] The Consul at Cork (Frost) to the Secretary of State

File No. 841.857/423


[205] The Vice Consul at Rotterdam (Krogh) to the Secretary of State

File No. 857.857/100


[206] The Consul at Glasgow (MoCunn) to the Secretary of State

File No. 300.115C49/8


[207] The Consul at Plymouth (Stephens) to the Secretary of State

File No. 300.115V68/2:


[208] The Ambassador in France (Sharp) to the Secretary of State

File No. 857.857/102


[209] The Vice Consul at Rotterdam (Krogh) to the Secretary of State

File No. 856.857/32


[210] The Consul at Amsterdam (Mahin) to the Secretary of State

File No. 300.115H34/


[211] The Swiss Minister (Ritter) to the Secretary of State

File No. 763.72/3587


[212] The Consul at Southampton (Swalm) to the Secretary of State

File No. 300.115110/3


[213] The Consul at Cork (Frost) to the Secretary of State

File No. 857.857/103


[214] The Consul at Amsterdam (Mahin) to the Secretary of State

File No. 300.115H34/6


[215] The Consul at La Rochelle (Goodier) to the Secretary of State

File No. 857.857/107


[216] The Ambassador in Austria-Hungary (Penfield) to the Secretary of State

File No. 701.6311/270


[217] The Ambassador in France (Sharp) to the Secretary of State

File No. 857.857/105


[218] The Ambassador in France (Sharp) to the Secretary of State

File No. 857.857/112


[219] The Swiss Minister (Ritter) to the Secretary of State

File No. 763.72/3593


[220] The Consul at Liverpool (Washington) to the Secretary of State

File No. 841.857/431


[221] The Secretary of State to the Ambassador in Austria-Hungary (Penfield)

File No. 124.63/19a