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is not yet present. The // classes are added to so styling immediately reflects the current // toolbar state. The classes are removed after the toolbar completes // initialization. const classesToAdd = ['toolbar-loading', 'toolbar-anti-flicker']; if (toolbarState) { const { orientation, hasActiveTab, isFixed, activeTray, activeTabId, isOriented, userButtonMinWidth } = toolbarState; classesToAdd.push( orientation ? `toolbar-` + orientation + `` : 'toolbar-horizontal', ); if (hasActiveTab !== false) { classesToAdd.push('toolbar-tray-open'); } if (isFixed) { classesToAdd.push('toolbar-fixed'); } if (isOriented) { classesToAdd.push('toolbar-oriented'); } if (activeTray) { // These styles are added so the active tab/tray styles are present // immediately instead of "flickering" on as the toolbar initializes. In // instances where a tray is lazy loaded, these styles facilitate the // lazy loaded tray appearing gracefully and without reflow. const styleContent = ` .toolbar-loading #` + activeTabId + ` { background-image: linear-gradient(rgba(255, 255, 255, 0.25) 20%, transparent 200%); } .toolbar-loading #` + activeTabId + `-tray { display: block; box-shadow: -1px 0 5px 2px rgb(0 0 0 / 33%); border-right: 1px solid #aaa; background-color: #f5f5f5; z-index: 0; } .toolbar-loading.toolbar-vertical.toolbar-tray-open #` + activeTabId + `-tray { width: 15rem; height: 100vh; } .toolbar-loading.toolbar-horizontal :not(#` + activeTray + `) > .toolbar-lining {opacity: 0}`; const style = document.createElement('style'); style.textContent = styleContent; style.setAttribute('data-toolbar-anti-flicker-loading', true); document.querySelector('head').appendChild(style); if (userButtonMinWidth) { const userButtonStyle = document.createElement('style'); userButtonStyle.textContent = `#toolbar-item-user {min-width: ` + userButtonMinWidth +`px;}` document.querySelector('head').appendChild(userButtonStyle); } } } document.querySelector('html').classList.add(...classesToAdd); })(); Heritage Class Spring Lecture: Fri, Apr 25 2025, 11am - 12pm | ÇÑ×ÓÊÓÆµ

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Heritage Class Spring Lecture

  • Fri, Apr 25, 2025
  • 11:00 am–12:00 pm

Image
Maroon text on yellow background, reading "Heritage Class Spring Lecture" on Friday, April 25
Lecture on The Exodus of Hendrik Peter Scholte

Members of the Heritage Class are invited to a joint lecture with the Calvin Academy for Lifelong Learning on Friday, April 25 at 11 a.m. in the Calvin Seminary Auditorium! Hear from author of historical novel The Exodus of Hendrik Peter Scholte, Michiel Van Diggelen, and historian Bruce Boertje as they discuss the life of Scholte in the Netherlands and Iowa. Additionally, they'll address Dutch immigration and Scholte's relationship to Van Raalte and other members of the Afscheiding/Separation from the Reformed Church of the Netherlands.

Stick around after the 11 a.m. lecture for a reception and book signing!

Livestream

For non-local Heritage Class members, we are pleased to provide a . We hope you'll join us from wherever you are!

Address

Calvin Seminary Auditorium

3233 Burton St. SE
Grand Rapids, MI 49546
United States

42.928074114771, -85.58659665