Pocatello in Bannock County, Idaho — The American West (Mountains)
Leonard Hall Pharmacy Building
Idaho State University
Photographed by Cosmos Mariner, July 7, 2024
1. Leonard Hall Pharmacy Building Marker
Completed in 1941 as the home for the College of Pharmacy, this 36,799 square foot concrete and brick structure was designed by prominent southeast Idaho Architect Clinton A. Sunberg. A major remodeling was completed in 1990. Dr. Eugene O. Leonard (1884-1964) was founder, former Dean, and faculty member of the college from 1918-54. Before coming to what was then known as the Idaho Technical Institute, Leonard worked as a pharmacist at Cook Drug Company in Pocatello and taught chemistry at Pocatello High School.
Topics. This historical marker is listed in these topic lists: Architecture • Education • Science & Medicine. A significant historical year for this entry is 1941.
Location. 42° 51.642′ N, 112° 26.118′ W. Marker is in Pocatello, Idaho, in Bannock County. It can be reached from South 5th Avenue (U.S. 30/91) just north of East Putnam Street, on the right when traveling north. The marker is mounted near the northeast corner of the building, facing the Idaho State University Quad. Touch for map. Marker is at or near this postal address: 970 South 5th Avenue, Pocatello ID 83201, United States of America. Touch for directions.
Regionally,
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Other nearby markers. At least 8 other markers are within walking distance of this marker: Charles H. Kegel Liberal Arts Building (within shouting distance of this marker); Utah & Northern Railroad (about 300 feet away, measured in a direct line); Site of Reed Hall (about 400 feet away); Red Hill I (about 400 feet away); Idaho State University (about 600 feet away); Vocational Building & Hangar (approx. 0.4 miles away); Volcanic Activity Near Pocatello (approx. 0.8 miles away); American Indian Heritage (approx. 0.8 miles away). Touch for a list and map of all markers in Pocatello.
Also see . . .
1. Renovated ISU building becomes bridge between universitys past and future (East Idaho News).
(Logan Ramsey, 9/24/2025) Excerpt: Leonard Hall, one of the oldest buildings on Idaho State Universitys campus and the home of the L.S. Skaggs College of Pharmacy is now officially open for students and faculty members. The building has(Submitted on July 12, 2026, by Cosmos Mariner of Cape Canaveral, Florida.)been under construction for nearly three years as it received a remodel that touched nearly the entire building.Photographed by Cosmos Mariner, July 7, 20242. Leonard Hall Pharmacy Building MarkerThe marker is mounted on the right side of the northeast corner entrance facing the Idaho State University Quad.Leonard Hall now stands as a gateway into a new era. A vessel for discovery. And the scientists and students who now and will walk these hallways are literally the lifeblood of that vessel and our potential, said Tom Wadsworth, Dean for the College of Pharmacy, in an address made at the grand opening ceremony on Friday.
The building became the home of the College of Pharmacy the same year it was constructed in 1943. It served as a home for pharmaceutical education for 80 years before officials decided it was time for a remodel. While the inside of the building has been completely renovated, its exterior architecture has been preserved. Robert Wagner, president of ISU, brought this up in his speech, pointing out how the exterior reflects ISUs past while the inside reflects its future.
2. Remembering Pocatello legend Eugene O. Leonard (Idaho State Journal).
(By Cheri Leonard Baker and Bob Myers, 1/31/2020) Excerpt: Leonard(Submitted on July 12, 2026, by Cosmos Mariner of Cape Canaveral, Florida.)was well educated. He attended Weiser College and Academy (now College of Idaho), and at Whitman College he received a B.S. degree. He acquired degrees in pharmacy and pharmaceutical chemistry (Ph.G. and Ph.C.) from Northwestern University, and a degree in assaying studies from the Chicago College of Chemistry. After graduating from college in 1908, Leonard returned to Pocatello to manage Cook Drug Store until 1918. He worked as Pocatello city chemist and set up the College of Pharmacy at Idaho State College, where he also taught and served as dean, retiring in 1948, but continued doing research at the university until 1954. Leonard was appointed the College of Pharmacys first dean and teacher in 1918. In the 1930s, Leonard obtained an M.S. degree from Utah State Agriculture College and Ph.D from Utah State University, plus several hours of credit in both medical school and engineering. In his early years, he briefly taught high school-level chemistry at Pocatello High School while working as a chemist for the city of Pocatello.Photographed by Cosmos Mariner, July 7, 20243. Leonard Hall Pharmacy Building (northeast elevation)The east side of the building faces the Idaho State University Quad and is only accessible on foot or by bicycle. Renovation in progress.He worked tirelessly to build the reputation of the College of Pharmacy and is responsible for numerous accreditations and the structuring and growth of the program. In recognition of his tireless efforts setting up and guiding the College of Pharmacy, ISUs Leonard Hall, the pharmacy building, was dedicated to him in 1951.
Photographed by Cosmos Mariner, July 7, 2024
4. Leonard Hall Pharmacy Building Parapet Detail
Photographed by Cosmos Mariner, July 7, 2024
5. Leonard Hall Pharmacy Building (front/west elevation)
This side of the building fronts South 5th Avenue (US Highway 30/91) but has no historical marker. Renovation in progress.
Credits. This page was last revised on July 12, 2026. It was originally submitted on July 12, 2026, by Cosmos Mariner of Cape Canaveral, Florida. This page has been viewed 5 times since then. Photos: 1, 2, 3, 4, 5. submitted on July 12, 2026, by Cosmos Mariner of Cape Canaveral, Florida.
