Ïîèñòèíå öàðñêèé ïîäàðîê ïîëó÷èë Ïåòðîçàâîäñê ê ñâîåìó ãðÿäóùåìó 300-ëåòèþ. Èç áèáëèîòåêè Êîíãðåññà ÑØÀ ðåñïóáëèêàíñêîìó êðàåâåä÷åñêîìó ìóçåþ ïåðåäàíû 123 öâåòíûõ ñíèìêà, ñäåëàííûõ ôîòîãðàôîì Ñåðãååì Ïðîêóäèíûì-Ãîðñêèì â 1915 ãîäó.  Êàðåëèè îí ïîáûâàë ïî çàäàíèþ èìïåðàòîðà Íèêîëàÿ II , êîòîðûé ïîðó÷èë åìó ñîçäàòü ôîòîëåòîïèñü Ðîññèè.
Äîðåâîëþöèîííûé ôîòîãðàô áûë ïåðâûì â ìèðå ÷åëîâåêîì, êîòîðûé íà÷àë äåëàòü öâåòíûå ôîòîãðàôèè ïóòåì ñîâìåùåíèÿ òðåõ ñâåòîôèëüòðîâ - ñèíåãî, çåëåíîãî è êðàñíîãî.