EARLY W&H CELLULOID COVERED CALCULATING DEVICE FOR PICTURE FRAME MOULDINGS.
2-3/8x5.5” undated but circa 1905 issued as give-away to customers of The Toledo Moulding Co., makers of picture frames and curtain poles. Top of each side has window cut-outs so numbers can show. Instructions tell how to use device to calculate the number of feet needed for a frame in various moulding widths. Very slight wear. Exceptionally early and rare celluloid device.
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