Turkish shamanic legend has a she-wolf nursing a boy back to health. It often has the boy impregnating the wolf leading to a powerful clan.
The wolf is often considered a guide to the Turkish people, and the legend is frequently treated as an origin story. On the darker side, relevant if you've followed the news about Ergenekon recently (paramilitary, terrorism, deep state, paranoia paranoia). It might be interesting to note that some legends have the she-wolf guiding the Turks out of Ergenekon (the place of refuge from the mongols).
Finally, the people usually known as The Grey Wolves are a really very nationalist youth movement in Turkey. The wolf is very much a symbol of Turkey if you're into Turkish nationalism.
Of course in 1900 the Ottoman flag (green crescent and star) was a big symbol (with nationalism on the ascendent and empire on the decline), and interesting to note that it was the symbol of the Ottomans before it was a symbol of Islam, and was around in the region a long time before (Byzantium, Persia, Arabia, Central Asia, more). So maybe you could consider the tughra, sometimes thought to be based on a fabulous bird, the totem for the origin-tribe of the Ottomans, as a possible totem for the 1900 Turkish nation.