High-quality digital photographs available from the Agricultural Research Service Information Staff. Photos in the Image Gallery are copyright-free, public domain, images unless otherwise indicated.
"The USDA Pomological Watercolor Collection documents fruit and nut varieties developed by growers or introduced by USDA plant explorers around the turn of the 20th century. Technically accurate paintings were used to create lithographs illustrating USDA bulletins, yearbooks, and other series distributed to growers and gardeners across America."
"These seed and nursery catalogs were digitized from the significant collections of BHL participating institutions, namely from the New York Botanical Garden (NYBG), Cornell University, the Missouri Botanical Garden (MBG) and the National Agriculture Library (NAL)."