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USFS Logo Research Data Archive
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Caption reads: "Shortleaf-loblolly pine old field stand 46 years of age 3 years after thinning to best 40 crop trees per acre. Pulpwood thinning plot #4 Block A. View same as in Photograph #350866 except 3 years later. Camera Sta. #4"
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: experimental forest
oldfield
pulpwood thinning study
Organisms: loblolly pine
shortleaf pine
Location: Crossett Experimental Forest; Ashley County; Arkansas
Description: Caption reads: "Shortleaf-loblolly pine old field stand 46 years of age 3 years after thinning to best 40 crop trees per acre. Pulpwood thinning plot #4 Block A. View same as in Photograph #350866 except 3 years later. Camera Sta. #4"
Date: 5/7/1940

Presumably, this picture is of Plot #15 of the Urania thinning study, probably in the early 1940s.
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: thinning
Organisms: loblolly pine
Location: LaSalle Parish, Louisiana
Description: Presumably, this picture is of Plot #15 of the Urania thinning study, probably in the early 1940s.
Date: 1940s?

Picture of Isom Strange Plot #80, probably in the early 1940s. Tree #173 is also shown in USFS image #241527.
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: thinning
Organisms: loblolly pine
Location: LaSalle Parish, Louisiana
Description: Picture of Isom Strange Plot #80, probably in the early 1940s. Tree #173 is also shown in USFS image #241527.
Date: 1940s?