JSC Riga iron foundry and machinery factory, former Felser & Co. Catalogue of agricultural machines (1892).

Wöhrmann & Son machinery factory and iron foundry: price-list.
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H. A. Brieger's Riga soap and perfumery factory: price-list.
K. K. Schmidt's Riga cement factory and oil-press: price-list.

U. G. Klapmeyer's iron and wire factory: price-list (1861).
JSC Riga iron foundry and machinery factory, former Felser & Co. Catalogue of agricultural machines (1892).
M. Brauer's marble and tombstones workshop (Jelgava): price list.
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Catalogue of A. G. Ruhtenberg's factory of cigars, tobacco and Russian cigarettes. The factory was situated on the corner of Antonijas and Dzirnavu iela.
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Catalogue of Mündel & Co factory of cigars, tobacco and Russian cigarettes. A view of the shop from Kungu iela (price-list)
Julius Blasewitz's shop: fashion catalogue for 1899-1900 winter season.

Ernst Plates' publishing house, lithographic enterprise and type foundry: advertisement.
Riga wire factory price-list (1896).
Wöhrmann & Son machine factory and iron foundry: price-list.