Looking for Peru 1 centavo 1917-1918-1936 overdates

Good morning,

Currently, I am writing a virtual catalog about Peruvian base metal coins. However, I need some images that I couldn't find after looking through Numista, some eBay sellers that gave me their permission to use their images, and other virtual catalogs. I am disposed to give credit to the authors of the images.

I need the following images (any size, good resolution):

N#28105 1917, overdate 7/7

N#28105 1918, overdates 8/8, 18/18, 9/9, 918/918 (any of them are welcome)

N#28105 1920, overdates 0/0, 1920/1920 (any)

N#28105 1936, wide “6”, overdate 1936/1936 (any)

If someone wants to share their images feel free to do it; I'd be so grateful.

Thanks,

Piero