1.25” with paper from Torsch & Franz, Baltimore. Minor oxidation on reverse collet. Front has Exc. color depiction of large glass greenhouse in foreground and tall monument in the background. Tiny bit of faint age around the top of the monument. This group formed in 1884 and this piece is from their 1911 convention with rim text “Soc. Of Amer. Florist And Ornamental Horticulturalists/Baltimore 1911.” Full gloss and color. Only example we’ve seen.