Article John Gruber; Lyle Key (Spring-Summer 2018)
R&LHS Awards. Railroad History (pp. 121-124). (/isis/citation/CBB657952037/) unapi

Book John Gruber (2018)
Beebe & Clegg: Their Enduring Photographic Legacy. (/isis/citation/CBB645873908/) unapi

Article Robert Holzweiss; Mark van Hattem; Lyle Key; et al. (Spring-Summer 2017)
R&LHS Awards. Railroad History. (/isis/citation/CBB993403372/) unapi

Article John Gruber (Spring-Summer 2017)
Gordon S. Crowell. Railroad History (pp. 78-97). (/isis/citation/CBB966956989/) unapi

Book John Gruber; Ryan, John; Kenton H. Forrest; et al. (2017)
San Luis Central, Greely East, Arkansas Valley Railway. (/isis/citation/CBB904087110/) unapi

Article John Gruber (Fall-Winter 2016)
Hard-working, Dedicated Section Crews. Railroad History (pp. 92-96). (/isis/citation/CBB048067946/) unapi

Article John Gruber (Spring-Summer 2016)
Short Takes: A Spy? No, Just a Photographer. Railroad History (pp. 4-5). (/isis/citation/CBB496623471/) unapi

Article John E. Gruber; J. J. Sedelmaier (Fall/Winter 2015)
Chicago: Colorful, Creative Posters and a 1920s Multimedia Campaign. Railroad History (pp. 48-63). (/isis/citation/CBB581736760/) unapi

Article John Gruber (Fall/Winter 2014)
Delano Travels West. Railroad History (pp. 54-75). (/isis/citation/CBB828002204/) unapi

Article John Gruber (2014)
Willliam Henry Jackson and the Detroit Photographic Co.. Railroad History (pp. 80-87). (/isis/citation/CBB744653961/) unapi

Book Brian Solomon; Michael W. Blaszak; John Gruber; et al. (2014)
Chicago: America's Railroad Capital: The Illustrated History, 1836 to Today. (/isis/citation/CBB194179422/) unapi

Book John Gruber (2014)
Railroaders: Jack Delano's Homefront Photography. (/isis/citation/CBB756800453/) unapi

Article John Gruber (Fall/Winter 2013)
Short Takes: Early Diesel Locomotive. Railroad History (pp. 6-7). (/isis/citation/CBB660468509/) unapi

Article Bryant, Keith L., Jr.; Key, R. Lyle; Gruber, John E. (Fall/Winter 2013)
RL&HS Awards. Railroad History (pp. 120-122). (/isis/citation/CBB282801444/) unapi

Article Key, R. Lyle; Marre, Louis A.; Gruber, John E. (Spring/Summer 2013)
RLH&S Awards. Railroad History (pp. 120-122). (/isis/citation/CBB612151975/) unapi

Article John Gruber (Spring/Summer 2013)
Andrew J. Russell : Photography as a historical resource and tool for business development. Railroad History (pp. 36-45). (/isis/citation/CBB047869743/) unapi

Article Gruber, John E. (Spring/Summer 2012)
R&LHS Awards. Railroad History (pp. 117-119). (/isis/citation/CBB611074060/) unapi

Book Joel Jensen (2011)
Steam: An enduring legacy: The railroad photographs of Joel Jensen. (/isis/citation/CBB132048210/) unapi

Book John E. Gruber (2009)
Classic steam: Timeless photographs of North American steam railroading. (/isis/citation/CBB305940691/) unapi