Michell's bulbs, 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1923)

Michell's bulbs, 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1924)

Michell's bulbs, 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1925)

Michell's bulbs, 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1928)

Michell's bulbs, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1930)

Michell's bulbs, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1931)

Michell's bulbs, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1933)

Michell's bulbs, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1934)

Michell's bulbs, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1935)

Michell's bulbs, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1936)

Michell's bulbs, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1937)

Michell's bulbs, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1938)

Michell's bulbs, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1945)

Michell's bulbs and plants, fall 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1943)

Michell's bulbs : Autumn 1920, 31st year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1920)

Michell's bulbs : fall 1944 supplies for florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1944)

Michell's bulbs for fall planting : 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1913)

Michell's bulbs, seeds, plants, supplies for florists and market gardeners : wholesale catalogue, September-December 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1930)

Michell's bulbs : wholesale 1919, 30th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1919)

Michell's bulbs : wholesale 1920, 31st year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1920)

Michell's bulbs : wholesale 1922, 33rd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1922)

Michell's bulbs wholesale, 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1925)

Michell's bulbs wholesale, 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1926)

Michell's bulbs wholesale, 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1927)

Michell's bulbs : wholesale catalogue, fall 1943 : bulbs, seeds, plants, supplies for florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1943)

Michell's distinctive seeds : 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1911)

Michell's distinctive seeds : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1912)

Michell's garden book : spring, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1948)

Michell's garden book : spring, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1949)

Michell's growers catalog, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1944)

Michell's growers catalog, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1945)

Michell's growers catalog, 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Company, 1952)

Michell's growers catalog, fall 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1949)

Michell's growers catalog for 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1948)

Michell's growers catalog, spring 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1954)

Michell's highest quality seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell, 1899)

Michell's July and August 1911 catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell, 1911)

Michell's June-August 1924 catalog, 34th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1924)

Michell's mid-summer catalog : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1912)

Michell's seed book : 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1914)

Michell's seeds. 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1917)

Michell's seeds. 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1918)

Michell's seeds 1910 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1910)

Michell's seeds 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1913)

Michell's seeds 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1915)

Michell's seeds : 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1923)

Michell's seeds : 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1924)

Michell's seeds : 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1925)

Michell's seeds : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1927)

Michell's seeds, 1929 : bulbs, plants, fertilizers, garden tools, poultry supplies, insect destroyers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1929)

Michell's seeds, bulbs, plants, 1890-1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1946)

Michell's seeds, bulbs, plants, 1890-1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1947)

Michell's seeds, bulbs, plants : 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1916)

Michell's seeds, bulbs, plants : 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1928)

Michell's seeds, bulbs, plants : 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1932)

Michell's seeds, bulbs, plants, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1933)

Michell's seeds, bulbs, plants, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1934)

Michell's seeds, bulbs, plants, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1935)

Michell's seeds, bulbs, plants, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1936)

Michell's seeds, bulbs, plants, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1937)

Michell's seeds, bulbs, plants, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1939)

Michell's seeds, bulbs, plants, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1942)

Michell's seeds, bulbs, plants, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1943)

Michell's seeds, bulbs, plants, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1945)

Michell's seeds, bulbs, plants, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1948)

Michell's seeds, bulbs, plants, etc., for florists and market gardeners : spring 1923 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1923)

Michell's seeds, bulbs, plants, fertilizers, garden tools, poultry supplies, insect destroyers, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1931)

Michell's seeds, bulbs, plants, fertilizers, garden tools, poultry supplies, insect destroyers, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1930)

Michell's seeds for 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell, 1907)

Michell's seeds, plants, bulbs, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell, 1905)

Michell's seeds, plants, bulbs, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1906)

Michell's seeds : wholesale : 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1928)

Michell's spring 1958 growers catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1958)

Michell's spring 1959 growers catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1959)

Michell's wholesale catalog : 1920, June-August, 30th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1920)

Michell's wholesale catalog 1922, June-August, 32nd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1922)

Michell's wholesale catalog [of] seeds, bulbs, plants and supplies for florists and market gardeners : June-July-August 1927, 37th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1927)

Michell's wholesale catalog [of] seeds, bulbs, plants, etc. for florists and market gardeners : June-August 1925, 35th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1925)

Michell's wholesale catalog [of] seeds, bulbs, plants, etc., for florists and market gardeners : June/August 1923, 33rd year wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1923)

Michell's wholesale catalog of seeds, bulbs, plants, etc. for florists and market gardeners : June-August 1924, 34th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1924)

Michell's wholesale catalog. seeds, bulbs, plants and greenhouse supplies. 1917, July and August - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Company, 1917)

Michell's wholesale catalog. seeds, bulbs, plants and greenhouse supplies. 1918, July and August - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Company, 1918)

Michell's wholesale catalogue 1930 [of] seeds, bulbs, plants and supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1930)

Michell's wholesale catalogue 1931 : seeds, bulbs, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1931)

Michell's wholesale catalogue 1932 : bulbs, seeds, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1932)

Michell's wholesale catalogue 1932 : seeds, bulbs, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1932)

Michell's wholesale catalogue [of] bulbs, seeds, plants, supplies for florists and market gardeners : September - December 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1928)

Michell's wholesale catalogue [of] bulbs, seeds, plants, supplies for florists and market gardeners : September - December 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1929)

Michell's wholesale catalogue [of] seeds, bulbs, plants and supplies for florists and market gardeners : June, July, August 1931, 41st year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1931)

Michell's wholesale catalogue [of] seeds, bulbs, plants and supplies for florists and market gardeners, June, July, August 1930, 40th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1930)

Michell's wholesale catalogue September-December 1931 : bulbs, seeds, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1931)

Michell's wholesale catalogue : spring edition, 1933 : bulbs, seeds, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1933)

Michell's wholesale catalogue : spring edition, 1934 : bulbs, seeds, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1934)

Michell's wholesale catalogue : spring edition 1936 : seeds, bulbs, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1936)

Michell's wholesale catalogue : spring edition 1937 : seeds, bulbs, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1937)

Michell's wholesale catalogue : summer edition, 1933 : bulbs, seeds, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1933)

Michell's wholesale price list for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1910)

Michell's wholesale price list of bulbs : autumn 1909 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1909)

Michell's wholesale price-list of bulbs, etc. 1918, September, October, November - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1918)

Michell's wholesale price list of bulbs, etc. : September, October, November 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1912)

Michell's wholesale price list of bulbs, etc. : September, October, November 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1915)

Michell's wholesale price list of bulbs, etc. : September, October, November 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1916)

Michell's wholesale price list of seeds, bulbs, plants, etc. for florists and market gardeners : spring 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1922)

Michell's wholesale price list of seeds : January to June (inclusive) 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1914)

Michell's wholesale seed catalogue : for florists and market gardeners - Michell, Henry F. Co. (The Company, 1908)

Michell's wholesale seed catalogue : for florists and market gardeners - Michell, Henry F. Co. (The Company, 1917)

Michell's wholesale seed catalogue : for florists and market gardeners - Michell, Henry F. Co. (The Company, 1920)

Michell's wholesale seed catalogue : for florists and market gardeners - Michell, Henry F. Co. (The Company, 1921)

Michell’s highest quality seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell, 1900)

Michigan grown shrubs, vines, ornamental trees, evergreens, perennials roses, fruitstock : special price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens, 1930)

Midland naturalist - Birmingham Natural History; Microscopical Society (Birmingham, England) (Hardwicke and Bogue, 1883)

Midland naturalist - Birmingham Natural History; Microscopical Society (Birmingham, England) (Hardwicke and Bogue, 1885)

Mildews, rusts, and smuts. A synopsis of the families, Peronosporaceae, Erysiphaceae, Uredinaceae and Ustilaginaceae - Massee, George, 1850 -1917 (Dulau and Company, 1913)

Mills seed book, plant and bulb : 1929, 42nd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1929)

Mingle's seeds for farm and garden : 1925, 88th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (P.B. Mingle & Co, 1925)

Miss Jessie M. Good, florist and seedswoman ... : spring 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Miss Jessie M. Good, 1922)

Missouri Botanical Garden bulletin - Missouri Botanical Garden. (Missouri Botanical Garden], 1935)

Missouri Botanical Garden bulletin - Missouri Botanical Garden. (Missouri Botanical Garden], 1970)

Mitchell Nursery Company [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mitchell Nursery Company, 1915)

Mitteilungen der Bayerischen Botanischen Gesellschaft zur Erforschung der Heimischen Flora (E.V.) - Bayerische Botanische Gesellschaft zur Erforschung der Heimischen Flora. (Selbstverlag der Gesellschaft, 1913)

Mitteilungen der Deutschen dendrologischen gesellschaft - Deutsche Dendrologische Gesellschaft. (Thyrow (Kr. Teltow), [etc.], 1902)

Mitteilungen des Thüringischen Botanischen Vereins. n. F - Thüringische Botanische Gesellschaft. (Im Selbstverlag des Vereins, 1906)

Möllers Deutsche Gärtner-Zeitung - Möller, Ludwig. ([Ludwig Möller, 1886)

Möllers Deutsche Gärtner-Zeitung - Möller, Ludwig. ([Ludwig Möller, 1899)

Möllers Deutsche Gärtner-Zeitung - Möller, Ludwig. ([Ludwig Möller, 1923)

Modern gardens, British & foreign - Cane, Percy Stephen, 1882 - (The Studio, ltd, 1926)

Monatsschrift des Deutschen Vereins zum Schutze der Vogelwelt - Deutscher Verein zum Schutze der Vogelwelt. ([s.n.], 1885)

Monatsschrift des Vereines zur Beförderung des Gartenbaues in den Königl. Preussischen Staaten und der Gesellschaft der Gartenfreunde Berlins - Gesellschaft des Gartenfreunde Berlins. (P. Parey [etc.], 1879)

Monatsschrift des Vereines zur Beförderung des Gartenbaues in den Königl. Preussischen Staaten für Gärtnerei und Pflanzenkunde - Verein zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten. (In Kommission bei Wiegandt, Hempel & Parey [etc.], 1877)

Le Moniteur d'horticulture ([s.n.], 1902)

Le Moniteur d'horticulture ([s.n.], 1903)

A monograph of the British Uredineae and Ustilagineae, with an account of their biology including the methods of observing the germination of their spores and of their experimental culture - Plowright, Charles B. (Charles Bagge), 1849 -1910 (Paul, Trench & Co, 1889)

A monograph of the British Uredineae and Ustilagineae, with an account of their biology including the methods of observing the germination of their spores and of their experimental culture - Plowright, Charles B. (Charles Bagge), 1849 -1910 (K. Paul, Trench, 1889)

The Monroe Nursery, 1847-1927 successful growers of nursery stock for 80 years - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.E. Ilgenfritz Sons & Co, 1927)

The Monroe Nursery : it's a home when it's planted - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.E. Ilgenfritz' Sons Company, 1931)

Moon's hardy trees & plant for every place & purpose - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Moon's Nurseries, 1927)

Moon's hardy trees & plants for every place & purpose. 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William H. Moon Company, 1916)

Moon's hardy trees & plants for every place & purpose - Moon, Samuel C. (Firm) (The Company, 1915)

Moon's hardy trees & plants for every place & purpose - Moon, Samuel C. (Firm) (The Company, 1916)

Moon's hardy trees & plants for every place & purpose : 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William H. Moon Company, 1915)

Moon's hardy trees & plants for every place & purpose : 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Moon Co, 1923)

Moon's hardy trees and plant for every place & purpose : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Moon's Nurseries, 1926)

Moon's hardy trees and plant for every place and purpose : 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Moon's Nurseries, 1925)

Moon's hardy trees and plants for every place and purpose : 20% discount from these prices for fall 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Moon's Nurseries, 1930)

Moon's hardy trees and plants for every place and purpose : 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Moon's Nurseries, 1930)

Moon's plants for every place & purpose, 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Moon's Nurseries, 1928)

Morse's garden guide : seeds, plants, trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.C. Morse & Co, 1912)

Moses' illustrated catalogue and floral guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fred'k. H. Moses, 1880)

The moths of the British Isles - South, Richard, 1846 -1932 (F. Warne, 1900)

The moths of the British Isles - South, Richard, 1846 -1932 (Frederick Warne & Co, 1920)

The Mount Arbor Nurseries [catalog, 1926] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1926)

The Mount Desert Nurseries 1928 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Desert Nurseries, 1928)

The Mount Desert Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Desert Nurseries, 1927)

The Mount Desert Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Desert Nurseries, 1923)

Murphy Nurseries : everything to beautify the home garden [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Murphy Nurseries, 1929)

Murvon's garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Murvon Seed Company, 1959)

Murvon's garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Murvon Seed Company, 1949)

Die mutationstheorie. Versuche und beobachtungen über die entstehung von arten im pflanzenreich - Vries, Hugo de, 1848 -1935 (Veit & comp, 1903)