30.6.20

Värisaippuoita.

Kauppias 4, 16.2.1923 Toiminimen D. Winter & C:o Epilässä kauppaan laskemia värisaippuoita, joilla on nimenä Deweco, saa 32 eri väriä ...

29.6.20

28.6.20

An Old Discovery Revived in Photography.

Manufacturer and builder 10, 1870 The photographic journals contain a report of a communication lately made by Bazin to the Photographic S...

27.6.20

Kaupunkimme ulkonäkö.

Karjala 197, 27.8.1922 Arkkitehti Wikstedtin alotteita säännöstelyn aikaansaamiseksi rakennuksien värittämisessä, liikkeiden kilvissä ja y...

26.6.20

Coloring and Polishing Brass.

Manufacturer and builder ?, 1891 In order to prevent the constant oxidizing of brass articles, agents have for a long time been experiment...

25.6.20

Two Ounces of Asphaltum...

Manufacturer and builder 8, 1891 Two Ounces of Asphaltum and five of umber, mixed with a quart of linseed oil, is said to produce a first-...

24.6.20

Dyed Leather.

Manufacturer and builder 3, 1891 Modern leather manufacturers, says the Shoe and Leather Reporter , are surpassing the ancients in the div...

23.6.20

Q. 4423. Restoring the Color of the Hair.

Manufacturer and builder ?, 1891 —Is there any preparation which will cause gray hair to resume its natural color, but which is not a dye?...

22.6.20

Q. 4422. Encaustic Painting.

Manufacturer and builder ?, 1891 — Is it known how the Romans, and other ancient artists, made the paintings on stone, which arc called, I...

21.6.20

(Mainos) Unica ja Yeddo

Itsenäinen Suomi 6, 20.6.1928

20.6.20

Nykyvärisen siniristilippumme synty.

Itsenäinen Suomi 6, 20.6.1928 Seuraavassa lehdeilemme hyväntahtoisesti myöntämässään haastattelussa kertoo valtioneuvoston asettaman lippu...

19.6.20

Mica.

Manufacturer and builder 11, 1881 While speculation in mica mining is rife, there are few mines that prove paying investments. Nothing is ...

18.6.20

Mica Paint.

Manufacturer and Builder 5, 1893 According to Les Annales Techniques , a brilliant and unalterable paint can be prepared from mica in the ...

17.6.20

Mica Brocades - A New Product of Art.

Scientific American 20, 13.11.1869 No doubt all of our readers are acquainted with the mica which is so extensively used in doors of stove...

16.6.20

"Punaisen" päivän vietto

Ilkka 174, 31.7.1929 Sisäministeri kieltänyt kaikki mielenosoitukset Sisäministeri on maan poliisiviranomaisille lähettänyt seuraavan ki...

15.6.20

Vår hemslojdsavdelning - Om färgvärlden

Husmodern 9, 1929 Svart, grått, vitt och litet andra färger därtill. Gråskalans ljusaste schattering kalla vi vitt och dess mörkaste sch...

14.6.20

I vår flaggfråga.

Hufvudstadsbladet 54, 21.5.1918 Det starkt utvecklade partisinnet i vårt land i förening med en småsint nationell ambitionskänsla synes gö...

13.6.20

Tillfälligheternas spel.

Hufvudstadsbladet 54, 21.5.1918 Helsingfors, 21 Maj. Om det är någonting, som kan komma fosterlandsvännen att med tvifvel och bekymmer mo...

12.6.20

Polytechnic Association of the American Institute. (Zinc)

Scientific American 8, 18.2.1860 [Reported expressly for the Scientific American.] In our last issue, we published Professor C. Mason...

11.6.20

(Kasku.) Enteellistä.

Helsingin Lehti 66, 16.6.1928 - Äiti, minkä vuoksi morsian on aina puettu valkeisiin? - Sen vuoksi, että valkoinen väri on ilon ilmaisu, ...

10.6.20

Prevention of decay in wooden and iron ships.

Scientific American 18, 31.10.1863 The prevention of rot in wooden vessels, and rust in iron steamships, are questions of vast importance ...

9.6.20

Soluble Glass.

Scientific American 23, 1.12.1866 MESSRS. EDITORS: — In your valuable paper of the 17th inst., you state that the silicates of soda and po...

8.6.20

Bladgrönt och blodröd.

Farmaceutiskt notisblad 7, 1915 Referat. Finska kemistsamfundet Vid samfundets ordinarie möte onsdagen den 10 mars förekommo följande för...

7.6.20

Vitrified Caoutchouc.

Scientific American 16, 18.4.1868 Photographers will be interested in the invention of M. Marion described in the columns of the Moniteur ...

6.6.20

Animalization of Vegetable Fabrics.

Scientific American 19, 8.5.1869 In the older theories of dyeing, it was held tha[t] the animal tissues of wool and silk absorbed and reta...

A New Process For Determining the Comparative Value of White Lead

Scientific American 19, 8.5.1869 By Prof. C. F. Chandler To determine the comparative value of different samples of white lead, it has g...

Practical suggestions on tanning leather

Scientific American 19, 8.5.1869 By C. Gilpin. (Continued from page 259) Uniform temperature of liquors and disintegration of bark I...