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Drawings
century
20th century
decade
1940s
1950s
year
1940
1941
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1943
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1959
and 13 more
person
Watts, May Theilgaard
language
English
collection
Collection of May Theilgaard Watts materials
Subject/Keyword
Acer saccharinum L. (silver maple)
Aquatic plants
Carya Nutt. (hickory)
Celtis L. (hackberry)
Ceratophyllum demersum L. (coon's tail)
Drawings -- United States -- 20th century
Elodea canadensis Michx. (common pondweed)
Fraxinus L. (ash)
Myriophyllum spicatum L. (Eurasian watermilfoil)
Nuphar advena (Aiton) W. T. Aiton (yellow pond-lily)
Nymphaea odorata Aiton (fragrant water-lily)
Pen works -- United States -- 20th century
Pond ecology
Pontederia cordata L. (pickerel-weed)
Potamogeton crispus L. (curly pondweed)
Quercus alba L. (white oak)
Quercus rubra L. (northern red oak)
Sagittaria latifolia Willd. (common arrowhead)
Salix L. (willow)
Scirpus L. (bulrush)
Sparganium eurycarpum Engelm. (common bur reed)
Tilia L. (linden)
Typha L. (cattail)
Ulmus L. (elm)
Vallisneria americana Michx. (American eelgrass)
and 18 more

Objects (10 results)

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DrawingGrowth of Pond: Submerged Plant Stage

1940 – 1950

Watts, May Theilgaard

DrawingGrowth of Pond: Floating Plant Stage

1940 – 1950

Watts, May Theilgaard

DrawingGrowth of Pond: Emergent Plant Stage

1940 – 1950

Watts, May Theilgaard

DrawingGrowth of Pond: Pioneer Tree Stage

1940 – 1950

Watts, May Theilgaard

DrawingEmergent Plant Series: #1, Submerged Plant Stage

1950s

Watts, May Theilgaard

DrawingEmergent Plant Series: #2, Floating-Leaf Plant Stage

1950s

Watts, May Theilgaard

DrawingEmergent Plant Series: #3, Emergent-Plant Stage

1950s

Watts, May Theilgaard

DrawingEmergent Plant Series: #4, Pioneer Tree Stage

1950s

Watts, May Theilgaard

DrawingEmergent Plant Series: #5, Lowland Forest Stage

1950s

Watts, May Theilgaard

DrawingEmergent Plant Series: #6, Climax Forest Stage

1950s

Watts, May Theilgaard

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