Is there any Mandarin picture dictionary
first of all, mandarin is just one of spoken languages used in, . . . china.
anyway, one book mets your criteria (pictorial, in traditional chinese): “新編對相四言”, the internet archive has a copy, which was printed in . . . 1506 🙀
https://archive.org/details/ldpd_10820867_000/page/n1/mode/2up
i checked with books.com.tw, pictorial dictionaries (“圖解字典”, or “圖畫詞典”) are mostly bilingual, and/or with zhuyin.
these two, in stocks, might suit your needs:
have fun :)