Richard writes: Has anyone seen this reference? Griffiths, D The production of Lily species. US Dept Agr. Circ. 102 56 p Illus., 1930 Hi Richard of Bellingham, Sorry to hear the USDA Bellingham Bulb Station is a shopping mall. I looked in http://www.worldcat.org/ and found 20 USDA Circulars or other national government publications by David Griffiths with "bulb" in the title. (I used their advanced search with author Griffiths, David, the date range 1915-1945, and title containing bulb.) Some are in libraries around the country, some are on microfiche (such as at U. Washington). Only one had an online link but it did not get me to an online copy. - Gastil ------------------- Griffiths, D., & United States. (1924). The production of narcissus bulbs. Washington, D.C: U.S. Dept. of Agriculture. Griffiths, D. (1934). Bulbs from seed, by David Griffiths. Washington: U.S. Government printing office. Griffiths, D., Juenemann, H. E., & United States. (1919). Commercial Dutch-bulb culture in the United States. Washington, D.C: U.S. Dept. of Agriculture. Griffiths, D., & United States. (1930). The production of hyacinth bulbs. Washington D.C: U.S. Dept. of Agriculture. Griffiths, D. (1930). The Production of hyacinth bulbs, by David Griffiths. Washington: Government printing office. Griffiths, D., & United States. (1936). Speeding up flowering in the daffodil and the bulbous iris. Washington: U.S. Govt. print. off. Griffiths, D., & United States. (1934). Bulbs from seed. Washington, D.C: U.S. Dept. of Agriculture. Griffiths, D., & United States. (1925). Production of grape-hyacinth bulbs. Washington, D.C: U.S. Dept. of Agriculture. Griffiths, D. (1930). The Production of lily bulbs, by David Griffiths. Washington: U.S. Government printing office. Griffiths, D., & United States. (1926). American bulbs under glass. Washington, D.C: U.S. Dept. of Agriculture. Griffiths, D., Juenemann, H. E., & United States. (1919). Commercial Dutch-bulb culture in the United States. Washington, D.C: U.S. Dept. of Agriculture. Griffiths, D. (1926). American bulbs under glass. Washington, D.C: U.S. Dept. of Agriculture. Griffiths, D. (1930). The production of hyacinth bulbs. Washington D.C: U.S. Dept. of Agriculture. Griffiths, D. (1928). Production of certain iris bulbs. Washington, D.C: U.S. Dept. of Agriculture. Griffiths, D. (1936). Speeding up flowering in the daffodil and the bulbous iris. Washington: U.S. Govt. print. off. Griffiths, D. (1925). Production of grape-hyacinth bulbs. Washington, D.C: U.S. Dept. of Agriculture. Griffiths, D. (1924). The production of narcissus bulbs. Washington, D.C: U.S. Dept. of Agriculture. Griffiths, D. (1934). Bulbs from seed. Washington, D.C: U.S. Dept. of Agriculture. Griffiths, D., & United States. (1922). The production of tulip bulbs. Washington, D.C: U.S. Dept. of Agriculture. Griffiths, D. (1930). The production of lily bulbs. Washington, D.C: U.S. Dept. of Agriculture.