
J. M. Smallheer
Nature Study Publishing Company
Heard on 14 podcasts
Shows that have booked J. M. Smallheer as a guest, ranked by appearance count.














Appearance timeline
Every podcast episode J. M. Smallheer has appeared on, newest first.


009 - Electricity What Its Mastery Means With a Review and a Propect


007 - Photographing the Unseen The Roentgen Ray

006 - Bell's Telephonic Researches

005 - The First Atlantic Cables

003 - Faraday's Discoveries Leading Up to the Electric Dynamo and Motor
















023 - Nature Study How a Naturalist is Trained







Often appears alongside
Guests who share the same shows as J. M. Smallheer. Worth a look if you're building a panel or pitching the same circuit.
Frequently asked questions
What podcasts has J. M. Smallheer been on?
J. M. Smallheer has appeared on 14 podcasts across 105 episodes. Notable shows include San Francisco Calamity by Earthquake and Fire, Tale of Bunny Cotton-Tail, Sins of Silvertip the Fox.
What does J. M. Smallheer do?
J. M. Smallheer is Nature Study Publishing Company. Podcast appearances span topics tied to their work and expertise.
When was J. M. Smallheer's most recent podcast appearance?
J. M. Smallheer's most recent appearance was on "011 - Victory of the Rocket Locomotive". Little Masterpieces of Science - Invention and Discovery, published Mar 4, 2026.
Which podcast has J. M. Smallheer appeared on most often?
San Francisco Calamity by Earthquake and Fire. 20 appearances on record, most recently Feb 2, 2026.
