provided in the Zone rather than in Panama. Merchants could not compete with the commissary's prices or quality; for example, it boasted that the meat it sold had been refrigerated every moment from the Chicago slaughterhouse to the moment it was passed to the consumer. By 1913, it consisted of 22 general stores, 7 cigar stores, 22 hostels, 2 hotels, and a mail-order division. It served high-quality meals at small expense to workers and more expensive meals to upper-echelon canal employees and others able to afford it. The commissary was a source of friction between the Canal Zone and Panama for several other reasons. The commissary dominated sales of supplies to passing ships. The commissary was off limits to individuals who were not in the U.S. Military, employees of the Panama Canal Company, the Canal Zone Government and/or their dependents. This restriction was requested by Panama for the benefit of Panamanian storekeepers, who feared the loss of trade. Panama had laws restricting imports from the Canal Zone. Goods from the commissary would sometimes show up in Panamanian stores and in vendor displays, where Comisariato goods were deemed of high quality. Additionally, there were separate commissaries on the U.S. military installations that were available only to the U.S. Military personnel and their dependents. Employees and dependents of the Panama Canal Company/Government were not allowed to utilize the commissaries, exchanges, package stores, theaters, gas stations, and other facilities on the U.S. Military installations. Citizenship Although the Panama Canal Zone was legal territory of the United States until the implementation of the Torrijos–Carter Treaties in 1979, questions arose almost from its inception as to whether it was considered part of the United States for constitutional purposes, or, in the phrase of the day, whether the Constitution followed the flag. In 1901 the US Supreme Court had ruled in Downes v. Bidwell that unincorporated territories are not the United States. On July 28, 1904, Controller of the Treasury Robert Tracewell stated, "While the general spirit and purpose of the Constitution is applicable to the zone, that domain is not a part of the United States within the full meaning of the Constitution and laws of the country." Accordingly, the Supreme Court held in 1905 in Rasmussen v. United States that the full Constitution only applies for incorporated territories of the United States. The treaty with Panama made no mention of the nationality status of