1) Indian museum display 2) Indian relics 3) Ones given the shaft 
Fanciful description given to the pattern of myosin molecules attached to a filament of F-actin. Easier to see if tannic acid is added to the fixative. The arrowheads indicate the polarity of the filament; the barbed (attachment) end is the site of major subunit addition.
A signature stock-carving detail of Robert G Owen, renown English-born American stockmaker, active 1920s