Leadership of the Patent Office came from China. For improved varieties of the common field and vegetable crops the Patent Office turned to Europe. England and France were considered sources of improved varieties of bread grains, but after 1850 the search was extended, and small grains were procured from Poland, Algiers, and the borders of the Black Sea. DISTRIBUTION OF SEEDS By 1850 more than 80,000 packages of seeds were being dis- tributed annually, although the budget for all agricultural activi- ties was only $4,500 per year. Congress first made specific provision for collecting and distributing seeds in 1852, and in 1854 increased the annual appropriation for agricultural work to $25,000. (5) This increased appropriation during Mason's term made it possible to enlarge the program of distribution, and in 1861 2,474,380 packages of seed were sent out, including 15 varieties of garden and 230 of flower seeds. Mason proposed to send many small packages to a large number of people. He believed this policy would give the new plants a better trial in every section, and the laws of chance would place them in many conscientious hands. Mason secured his mailing lists by requesting postmasters to send him the names of persons likely to give the seeds a fair trial. Agricultural societies requested seeds for distribution among their members. The legislature of South Carolina appropriated $5,000 a year for experiments with plant materials. Seed Firms Employed-With more funds at its disposal the Patent Office for a time was able to send its own agents to Europe in search of seeds instead of having to depend entirely upon the Navy and the State Department for help. In 1855, however, arrangements were made with the seed firms of Vilmorin-Andrieux in Paris, Charlwood and Cummins in London, Ernest Von Spreck- elsen and Company in Hamburg, and William Skirving in Liver- pool to supply foreign seeds. The French and the English concerns continued to fill large seed orders for the government for more than ten years. Congressmen continued to assist in seed distribution by send- ing parcels to their constituents, and would not limit the benefits of the system to experimentation. Consequently, many of the seeds distributed were those of the ordinary field and garden crops. The government purchased large quantities of these common