| Save | Year | Entries | |
| Sumisu, Josefu, 1805-1844 -- See Smith, Joseph, Jr., 1805-1844 | 1 | ||
| Summer diseases -- See also Diarrhea | 1 | ||
| Summer -- England -- London : Bowles, E. A. | 1998 | 1 | |
| Summer -- United States : Teale, Edwin Way, | 1960 | 1 | |
Your entry Summers, Merna would be here
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| Botany -- Ohio -- Summit County : Andreas, Barbara K | 1980 | 1 | |
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Summits (Mountains) -- See Mountains --headings beginning with the words Hill or Mountain |
1 | ||
| Sumter (Confederate cruiser) : Semmes, Raphael, | 1869 | 1 | |
| Sun | 2 | ||
| Sun-baths : Rollier, Auguste, | 1927 | 1 | |
| Sun Bulb Company : Sun Bulb Company | 1971 | 1 | |
| Sun-dials -- See Sundials | 1 | ||
| Sun King, 1638-1715 -- See Louis XIV, King of France, 1638-1715 | 1 | ||
| Sun Spectrum -- See Spectrum, Solar | 1 | ||
| Sun spiders -- See Solpugida | 1 | ||
| Sun-spots -- See Sunspots | 1 | ||
| Sunbathing -- See Sun-baths | 1 | ||
| Bulbs (Plants) -- Sunbelt States : Howard, Thad M. | 2001 | 1 | |
| Landscape plants -- Sunbelt States -- Encyclopedias : Dirr, Michael | 2002 | 1 | |
| Landscape plants -- Sunbelt States -- Pictorial works : Dirr, Michael | 2002 | 1 | |
| Ornamental shrubs -- Sunbelt States -- Encyclopedias : Dirr, Michael | 2002 | 1 | |
| Ornamental shrubs -- Sunbelt States -- Pictorial works : Dirr, Michael | 2002 | 1 | |
| Ornamental trees -- Sunbelt States -- Encyclopedias : Dirr, Michael | 2002 | 1 | |
| Ornamental trees -- Sunbelt States -- Pictorial works : Dirr, Michael | 2002 | 1 | |
| Sunchoke -- See Jerusalem artichoke | 1 | ||
| Sundews : Correa A., Mireya D | 2005 | 1 | |
| Sundews -- Latin America : Correa A., Mireya D | 2005 | 1 | |
| Sundews -- New Jersey : Liu, Alvin, | 2020 | 1 | |
| Sundews -- New Jersey -- Pinelands National Reserve : Liu, Alvin, | 2020 | 1 | |
| Sundials | 2 | ||
| Sunflower family (Plants) -- See Compositae | 1 | ||
| Sunflowers -- See also Jerusalem artichoke | 1 | ||
| Sunflowers | 4 | ||
| Sunflowers -- Brazil | 2020 | 1 | |
| Sunflowers -- Classification : Spooner, David M. | 1990 | 1 | |
| Sunflowers -- Life cycles -- Juvenile literature : Parker, Philip | 1988 | 1 | |
| Sunflowers -- Middle West -- Identification : Antonio, Thomas M., | c2001 | 1 | |
| Sunflowers -- Middle West -- Pictorial works : Antonio, Thomas M., | c2001 | 1 | |
| Sunflowers -- United States : Spellenberg, Richard, | 2019 | 1 | |
| Sunflowers -- United States -- Identification : Spellenberg, Richard, | 2019 | 1 | |
| Sunflowers -- Utilization | 2020 | 1 | |
| Sung dynasty, 960-1279 -- See China History Song dynasty, 960-1279 | 1 | ||
| Botany -- China -- Sungaria : Fischer, Friedrich Ernst Ludwig von, | 1842 | 1 | |
| Sunny Border Nurseries : Sunny Border Nurseries | 1949 | 1 | |
| Sunnyslope Mum Gardens (Nursery) : Sunnyslope Mum Gardens (Nursery) | 1949 | 1 | |
| Sunset View Iris Gardens (Nursery) : Sunset View Iris Gardens (Nursery) | 1949 | 1 | |
| Sunspots : Douglass, A. E. | 1936 | 1 | |
| Supercooling -- See also Cryoscopy | 1 | ||
| Geology -- Superior, Lake : Grout, Frank F. | 1939 | 1 | |
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Supernatural -- See also Miracles --subdivision Miracles under names of persons to whom miracles are attributed, e.g. Francis, of Assisi, Saint, 1182-1226--Miracles; Muḥammad, Prophet, -632--Miracles |
1 | ||
| Supernutrition therapy -- See Orthomolecular therapy | 1 | ||