Valkiria

Polar Planimeter of Fixed Scale. Amsler

Cordoban. Embossed leather. Virgin and child. Leather

Communities Office Catalogue. Furniture. Europ. 1976 Standard

Plumb bob Construction. Without Nut. Threaded screw head.

Plumb bob Construction WITHOUT Nut. Contrasts.

Chinese carpet. Beijing. Lake. S.XIX

Plumb bob for Construction WITH Nut.

Primitive Fixed-Scale Polar Planimeter. Ashcroft.