I just purchased Taisho Chic: Japanese Modernity, Nostalgia and Deco and it has a ton of beautiful images of Taisho-era art including furniture, accessories, and textiles.
Here are some scans from the illustrations section. I really love Taisho artwork (It’s a major influence for me!) but it’s hard to find good pictures online. I’d recommend this book if you want to see more! It’s really good!!