Vintage La Salle Extension University Resource File Binder

This is a vintage industrial-style three-ring binder or slipcase assembly used as a 'Resource File' for La Salle Extension University. The item features a durable grey buckram or library-cloth textured covering over thick, rigid bookbinding board. The spine is prominently stamped in gold-leaf foil with the 'LA SALLE' name in a serif typeface, accompanied by the designation 'RESOURCE FILE' and a heraldic crest or university seal at the bottom. The construction includes visible black metal rivets at the top and bottom of the spine, suggesting a heavy-duty mechanical internal mechanism for holding academic materials or business law documents. The item appears to be in good vintage condition, exhibiting character-giving wear such as minor fraying at the top corners and along the edges, light fading of the cloth color consistent with age and shelf storage, and some softening of the gold foil stamping. This style of correspondence school material typically dates from the mid-20th century (approximately 1940s-1960s). The craftsmanship is characteristic of high-quality educational publishing of that era, designed to withstand decades of reference and use by a professional student.