日本复古珐琅广告牌，约昭和时代，日本——昭和时代（1926-1989） - 珐琅标志 - 搪瓷

Seller's Description

Retro Showa-era Post Office Enamel Sign, Sewing Machine Manufacturer "Ricker Sewing Machine," Vintage Collection, Antique, Original (Showa Era)
Extant signs, especially those with clear typography and official logos, are becoming increasingly rare.

[Dimensions]
Height:36.5 cm
Width: 40.0cm
Weight:835 g

[Condition]
In good vintage condition.
Although there is some wear, the lettering and design are clear.
Please see photos.