A mach's wave apparatus - Van Leest Antiques

Rudolph Koenig Wave-machines, 1880 - Van Leest Antiques

Figure reminiscent hi-res stock photography and images - Alamy

Auction 26 - Zwiggelaar Auctions - Part 1 by Vincent Zwiggelaar - Issuu

µ˙ The Museum of Fine Arts, Houston - MFAH/Support The MFAH

Americas Hood Museum

Gotthardt Kuehl~The blue room - Treasury Classic - Paintings & Prints, Ethnic, Cultural, & Tribal, African American - ArtPal

Rudolph Koenig Wave-machines, 1880 - Van Leest Antiques

Lewis & Maese Fine Art & Period Antique 2011-11-30 Auction - 256 Price Results - Lewis & Maese Antiques & Auction in TX - Page 10

Scientific Instruments, Science/Medicine, Antiques - PicClick UK

Langley's Bolometer, 1880-1890 Science Museum Group Collection

Routledge Handbooks in Translation and Interpreting Studies) Linda Pillière, Özlem Berk Albachten - The Routledge Handbook of Intralingual Translation-Routledge (2024), PDF, Translations

Painting Fish DVDs by Rick Krane - Matuska Taxidermy Supply Company