Silver anniversary catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howard-Hickory Co, 1945)

Silvical characteristics of Canadian trees (The Club, 1915)

Silvical characteristics of Engelmann spruce - Alexander, Robert R. (USDA, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1984)

Sitzungsberichte Abt. 1 Mineralogie, Krystallographie, Botanik, Physiologie der Pflanzen, Zoologie, Paläontologie, Geologie, physische Geographie und Reisen - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof- und Staatsdruckerei in Kommission bei A. Hölder, 1894)

Sitzungsberichte Abt. 1 Mineralogie, Krystallographie, Botanik, Physiologie der Pflanzen, Zoologie, Paläontologie, Geologie, physische Geographie und Reisen - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof- und Staatsdruckerei in Kommission bei A. Hölder, 1901)

Sitzungsberichte Abt. 1 Mineralogie, Krystallographie, Botanik, Physiologie der Pflanzen, Zoologie, Paläontologie, Geologie, physische Geographie und Reisen - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof- und Staatsdruckerei in Kommission bei A. Hölder, 1905)

Sitzungsberichte Abt. 1 Mineralogie, Krystallographie, Botanik, Physiologie der Pflanzen, Zoologie, Paläontologie, Geologie, physische Geographie und Reisen - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof- und Staatsdruckerei in Kommission bei A. Hölder, 1907)

Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin - Gesellschaft Naturforschender Freunde zu Berlin. (Gesellschaft Naturforschender Freunde, 1909)

Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin - Gesellschaft Naturforschender Freunde zu Berlin. (Gesellschaft Naturforschender Freunde, 1918)

Sitzungsberichte und Abhandlungen - "Flora", Sächsische Gesellschaft für Botanik und Gartenbau, Dresden - "Flora", Sächsische Gesellschaft für Botanik und Gartenbau, Dresden. ("Flora", 1896)

Sixtieth annual catalog : 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Woodward Manning, 1914)

A sketch of the natural history of the District of Columbia together with an indexed edition of the U.S. Geological survey's 1917 map of Washington and vicinity - McAtee, W. L. (Waldo Lee) 1883 -1962 (H.L. & J.B. McQueen, Inc, 1918)

Skogsvårdsföreningens tidskrift - Föreningen för skogsvård (Sweden) (Centraltryckeriet, 1910)

Skogsvårdsföreningens tidskrift - Föreningen för skogsvård (Sweden) (Centraltryckeriet, 1911)

Skogsvårdsföreningens tidskrift - Föreningen för skogsvård (Sweden) (Centraltryckeriet, 1913)

Small quantities of specimen material in large landscape sizes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Peter Cascio Nursery, 1948)

Smithsonian contributions to botany - Smithsonian Institution (Smithsonian Institution Press, 2012)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1923)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1933)

Smithsonian year ... supplement : chronology and appendices - Smithsonian Institution (Smithsonian Institution, 1990)

Some characteristics of forest floors and soils under true fir-hemlock stands in the Cascade Range - Pacific Northwest Forest; Range Experiment Station (Portland, Or.) (Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1967)

Some new and important plant disease occurrences and developments in the United States in 1952 - United States. Plant Disease Survey. (Plant Disease Survey, Division of Mycology and Disease Survey, Bureau of Plant Industry, Soils, and Agricultural Engineering, Agricultural Research Administration, United States Department of Agriculture, 1953)

Some new and important plant disease occurrences and developments in the United States in 1956 - United States. Plant Disease Epidemics; Identification Section. (Plant Disease Epidemics and Identification Section, Agricultural Research Service, United States Department of Agriculture, 1957)

Some new and important plant disease occurrences and developments in the United States in 1954 - United States. Plant Disease Epidemics; Identification Section. (Plant Disease Epidemics and Identification Section, Agricultural Research Service, United States Department of Agriculture, 1955)

Some practical suggestions [on] how to make tree seeds grow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Katzenstein & Company, 1915)

South Carolina forest resources and industries - Frothingham, E. H. (Earl Hazeltine), 1880 - (U.S. Dept. of Agriculture, 1944)

South Lindenberg timber sale(s) : draft environmental impact statement - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, Alaska Region, 1996)

South Lindenberg timber sale(s) : final environmental impact statement : Stikine area - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, Alaska Region, 1996)

Southeastern biology - Association of Southeastern Biologists. (Association of Southeastern Biologists, 2006)

Southern planting facts 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Co, 1929)

Späth-Buch, 1720-1920 : Geschichte und Erzeugnisse der Späth'schen Baumschule - L. Späth (Firm) (L. Späth, 1920)

Special 1933 list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berryhill Nursery Co, 1933)

Special bargain : wholesale trade list, no. 3 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Inc, 1932)

Special cash offer for June – per 100 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shady Lane Nurseries Company, 1932)

Special list rarities & specimens : spring 1932 named hybrid rhododendrons - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Guyencourt Nurseries, Inc, 1932)

Special list young stock for lining out and growing on for the trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (San Pedro Ranch Nursery Company, 1927)

Special listing : spring 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Boulevard Nurseries, 1957)

Special offering fall 1933 : ornamental evergreens, flowering shrubs, shade trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Malmo & Co, 1933)

Special papers - Ohio Academy of Science. (The Academy, 1909)

Special price list for 1933 of fine hardy plant materials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens, 1933)

Special price list of sheared specimen evergreens and fall bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Company, 1939)

Special priced high quality nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (City Nurseries, 1933)

Special prices for Autumn planting : Catalog 129, Autumn 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1941)

Special receiver's sale catalog, spring 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Malmo & Co, 1934)

Special reports of state geologist, 1860 - Geological Survey of California. (John Wilson & Son, 1880)

Special spring 1939 catalog : the choicest trees, evergreens, shrubs special prices - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1939)

Special spring offer : 5% discount on all orders of 250 plants 50 of a variety - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1958)

Special summer and autumn planting list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elm City Nursery Company, 1908)

Special wholesale price list no. 1 : fall 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1958)

Special wholesale price-list of trees, shrubs, roses, camellias, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pacific Nursery, 1903)

Special wholesale price list : spring 1932, bulletin no. 4 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Inc, 1932)

Special wholesale trade list : spring 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willadean Nurseries, Inc, 1929)

Specials for 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunnybrook Farms Nursery, 1934)

Specific gravity-strength relations for wood - United States. Office of Experiment Stations. (USDA, Forest Service, Forest Products Laboratory, 1956)

Specimen evergreen and deciduous trees 1919 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Amawalk Nursery, 1919)

Specimen evergreen and deciduous trees 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Amawalk Nursery, Incorporated, 1920)

Specimen evergreen and deciduous trees 1918 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Amawalk Nursery, 1918)

Specimen evergreen and deciduous trees : 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Amawalk Nursery, Incorporated, 1921)

Specimen evergreen and deciduous trees : 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Amawalk Nursery, Incorporated, 1922)

Specimen evergreens, trees, shrubs, roses, vines and herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julius Heurlin, 1916)

Specimen trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas F. Irish Co, 1933)

Spielman's retail price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Spielman & Son, 1941)

Spisok nasinni︠a︡ dli︠a︡ obminu = Index seminum quae Hortus Botanicus in Kamianetz-Podilskyj pro mutua commutatione offert - Kam'ia͡nets͡ʹ-Podilʹsʹkyĭ Botanichniĭ sad. (Kam'ia͡nets͡ʹ-Podilʹsʹkyĭ Botanichniĭ sad, 1939)

Spring 1901 wholesale trade-list of Pinehurst Nurseries : North Carolina woody and herbaceous plants and other ornamentals - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pinehurst Nurseries, 1901)

Spring, 1913 : wholesale price list for nurserymen, florists, and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries Co, 1913)

Spring, 1920 : wholesale trade list of Steele's Shrewsbury Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steele's Shrewsbury Nurseries, 1920)

Spring, 1922 : current price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louisville Nurseries, 1922)

Spring 1926 wholesale trade list for nurserymen and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert C. Young, 1926)

Spring - 1929 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lehde & Schoenhut, 1929)

Spring 1929 last call, 50 to 75% reduction - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert C. Young, 1929)

Spring 1930 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1930)

Spring 1931 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1931)

Spring 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Dunn Evergreen Nursery, 1940)

Spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1941)

Spring 1942, fall 1941 wholesale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1941)

Spring 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Rose Co., Inc, 1943)

Spring 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Le-Mac Nurseries, 1943)

Spring 1943, fall 1942 wholesale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1942)

Spring 1944, fall 1943 wholesale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1943)

Spring 1945, fall 1944 wholesale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1944)

Spring 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, Inc, 1946)

Spring 1946, fall 1945 wholesale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1945)

Spring 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rosedale Nurseries, 1947)

Spring 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Rose Co., Inc, 1947)

Spring 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, Inc, 1947)

Spring 1947, fall 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1946)

Spring 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnes Bros. Nursery Co, 1948)

Spring 1948, fall 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1947)

Spring 1949 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Rose Co., Inc, 1949)

Spring 1950 : annuals, perennials, pansies, petunias, bulbs, rose bushes, African violets - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Behnke Nurseries, 1950)

Spring 1950, fall 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1949)

Spring 1950 : plant America - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ilgenfritz Nurseries Inc, 1950)

Spring 1950 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Rose Co., Inc, 1950)

Spring 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Jenkins Nursery, 1951)

Spring 1951 : annuals, perennials, pansies, petunias, bulbs, rose bushes, African violets - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Behnke Nurseries, 1951)

Spring 1951 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Rose Co., Inc, 1951)

Spring 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Behnke Nurseries, 1952)

Spring 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. & F. Nurseries, 1952)

Spring 1952 : 1921, 31st year, 1952, wholesale price list, lining-out stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Vermeulen & Son, 1952)

Spring 1953 Catalog no. 152 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1953)

Spring 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Girard Brothers Nursery, 1953)

Spring 1954 Catalog no. 153 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1954)

Spring 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Girard Brothers Nursery, 1955)

Spring 1955 Catalog no. 155 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1955)

Spring 1955 : evergreens - azaleas, shrubs - rhododendrons in baby sizes, healthy and hardy, be your own nurseryman - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Green Ridge Nursery, 1955)

Spring, 1955 : new 100 rare and unusual shrubs and trees not in commerce - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (White Flower Farm, 1955)

Spring 1955, wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pontiac Nursery Company, 1955)

Spring 1956 Catalog no. 157 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1956)

Spring 1956 : shrubs - evergreens - trees, azaleas - rhododendrons, groundcovers - trees in baby sizes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Green Ridge Nursery, 1956)

Spring 1957 Catalog no. 159 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1957)

Spring 1958 Catalog no. 159 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1958)

Spring 1958 : shrubs, evergreens, trees, hollies - azaleas, rhododendrons in baby sizes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Green Ridge Nursery, 1958)

Spring 1959 : many rare and unusual varieties, healthy and hardy, shrubs - evergreens - trees, hollies - azaleas, rhododendrons in baby sizes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Green Ridge Nursery, 1959)

Spring 1959 : March 1 issue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pallack Brothers Nurseries, Inc, 1959)

Spring and autumn 1958, hardy rock garden and alpine plants, perennials, wildflowers, ferns, herbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sky-Cleft Gardens, 1958)

Spring and fall 1940 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rhode Island Nurseries, 1940)

Spring and fall 1942 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rhode Island Nurseries, 1942)

Spring and fall 1943 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rhode Island Nurseries, 1943)

Spring and fall 1944 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rhode Island Nurseries, 1944)

Spring and fall 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Girard Brothers Nursery, 1954)

Spring and summer 1921 home landscapes : trees, flowers, fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Hicks, 1921)

Spring and summer 1923 : home landscapes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hicks Nurseries, 1923)

Spring garden guide 1949 : better perennials, bulbs, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carroll Gardens, 1949)

Spring garden guide 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carroll Gardens, 1950)

Spring liners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Vermeulen & Son, Inc, 1951)

Spring season 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Boyd Nursery Company, 1930)

Spring trade list : 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, Inc, 1935)

Spring trade list : 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, Inc, 1943)

Spring wholesale list, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1942)

Spring wholesale price list : March 1, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Koster Co., Inc, 1937)

Spring wholesale price list : March 1, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Koster Co., Inc, 1938)

Spring wholesale price list : March 15, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Koster Co., Inc, 1936)

Spring wholesale trade list : 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, Inc, 1944)

The standard cyclopedia of horticulture; a discussion, for the amateur, and the professional and commercial grower, of the kinds, characteristics and methods of cultivation of the species of plants grown in the regions of the United States and Canada for ornament, for fancy, for fruit and for vegetables; with keys to the natural families and genera, descriptions of the horticultural capabilities of the states and provinces and dependent islands, and sketches of eminent horticulturists - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan Co.; [etc., etc.], 1916)

The standard cyclopedia of horticulture; a discussion, for the amateur, and the professional and commercial grower, of the kinds, characteristics and methods of cultivation of the species of plants grown in the regions of the United States and Canada for ornament, for fancy, for fruit and for vegetables; with keys to the natural families and genera, descriptions of the horticultural capabilities of the states and provinces and dependent islands, and sketches of eminent horticulturists - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1919)